For more than 125 years, The Libman Company has focused on innovative designs for its high quality cleaning products and tools. Libman has received patents for many of its inventions and innovations. The list below provides notice of Libman products and their associated U.S. patents in accordance with 35 USC 287(a).
MOPPING
ALL-PURPOSE WET MOP (#780)
U.S. PATENT NOS. D633671, D633674
16OZ FREEDOM HARDWOOD CLEANER (#4007)
U.S. PATENT NO. D715,652
16OZ FREEDOM MULTI-SURFACE CLEANER (#4008)
U.S. PATENT NO. D715,652
2-SIDED MICROFIBER MOP (#1172)
U.S. PATENT NOS. D543,829; D646,434; D817,574
4 GALLON BUCKET (#1055)
U.S. PATENT NO. D694,978
4 GALLON BUCKET WITH WRINGER (#1056)
U.S. PATENT NOS. D694,978; D694,980
4 GALLON CLEAN & RINSE BUCKET (#2113)
U.S. PATENT NO. D694,978
4 GALLON CLEAN & RINSE BUCKET WITH WRINGER (#2112)
U.S. PATENT NOS. D694,978; D694,980
ALL-PURPOSE BUCKET (#256)
U.S. PATENT NOS. D618,412; D618,413; D631,630
BIG TORNADO MOP® (#988)
U.S. PATENT NOS. D612,706; 7,926,142
BIG WONDER® MOP (#990)
U.S. PATENT NOS. D522,702; D532,569; D612,706; D656,696; 6,920,664; 7,520,018; 7,921,498;
8,302,245; 8,402,589; 8,719,991
CLEAN & RINSE BUCKET (#2111)
U.S. PATENT NO. D694,977
COMMERCIAL DUST MOP (#922)
U.S. PATENT NO. D612,706
COTTON DECK MOP (#977)
U.S. PATENT NO. D612,706
DUST MOP HANDLE (#985)
U.S. PATENT NO. D612,706
EXTRA LARGE MICROFIBER FLOOR MOP (#926)
U.S. PATENT NOS. D611,667; D612,706
EXTRA LARGE MICROFIBER FLOOR MOP REFILL (#927)
U.S. PATENT NO. D611,667
FREEDOM® FLOOR DUSTER (#4005)
U.S. PATENT NOS. D543,829; D611,667; D646,434
FREEDOM® FLOOR DUSTER REFILL (#4006)
U.S. PATENT NO. D611,667
FREEDOM® SPRAY MOP (#4002)
U.S. PATENT NOS. D607,165; D607,166; D607,167; D607,168; D620,216; D628,352; D631,629; D756,581
GATOR MOP® (#3020)
U.S. PATENT NOS. D543,829; D586,055; D586,968; D661,040; 8,713,742
GATOR MOP® WITH BRUSH (#3958)
U.S. PATENT NOS. D586,055; D586968; D612,706; D661,040; 8,713,742
HEAVY DUTY BUCKET & WRINGER (#934)
U.S. PATENT NOS. D616,168; D633,675; D643,982
JUMBO COTTON DECK MOP (#91)
U.S. PATENT NO. D543,829
JUMBO COTTON WET MOP (#121)
U.S. PATENT NO. D543,829
LARGE BLUE BLEND WET MOP (#781)
U.S. PATENT NOS. D612,706; D633,671; D633,674
LARGE HEAVY DUTY WET MOP (#979)
U.S. PATENT NOS. D612,706; D633,671; D633,674
MICROFIBER CLEANING SYSTEM (#1010)
U.S. PATENT NO. D612,706
MICROFIBER DUST MOP (#195)
U.S. PATENT NOS. D543,829; D646,434; D700,761; D701,013; 8
MICROFIBER GATOR® MOP (#3024)
U.S. PATENT NOS. D543,829; D586,055; D586,968
MICROFIBER WET & DRY MOP (#117)
U.S. PATENT NOS. D543,829; D700,761; D701,013; 8,893,343
NITTY GRITTY® ROLLER MOP (#2010)
U.S. PATENT NOS. D543,829; D586,055; D586,968; 7,555,803; 8,046,863
NITTY GRITTY® ROLLER MOP REFILL (#2011)
U.S. PATENT NO. D586,055
ONE-PIECE BUCKET & WRINGER (#1095)
U.S. PATENT NO. D756,582
OUTDOOR SCOOP (#929)
U.S. PATENT NOS. D581,244; D667,191; 6,925,678
RESIN JAW MOP FRAME & HANDLE (#983)
U.S. PATENT NO. D612,706
RESIN MOP FRAME & HANDLE (#982)
U.S. PATENT NOS. D612,706; D633,671; D633,674
ROLLER MOP (#2016)
U.S. PATENT NOS. D543,829; D586,055; 7,555,803; 8,046,863
ROLLER MOP WITH SCRUB BRUSH (#955)
U.S. PATENT NOS. D586,055; D586,968; D612,706; 7,555,803; 8,046,863
ROLLER MOP WITH SCRUB BRUSH REFILL (#956)
U.S. PATENT NO. D586,055
SCRUBSTER MOP™ (#3103)
U.S. PATENT NOS. D543,829; D694,973; D694,974
SHAPED DUSTER BRUSH (#231)
U.S. PATENT NO. D575527
STEEL MOP FRAME & HANDLE (#981)
U.S. PATENT NO. D612,706
SWIVEL DUSTER (#118)
U.S. PATENT NO. D543,829
TORNADO MOP® (#2030)
U.S. PATENT NOS. D543,829; D745,761, D756,581; 7,926,142
UTILITY BUCKET (#255)
U.S. PATENT NO. D530,052
WONDER® MOP (#2000)
U.S. PATENT NOS. D581,244; D660,534; D661,037; D661,038; D661,039; D667,188; D667,189; D746,009;
7,520,018; 7,921,498; 8,302,245; 8,402,589; 8,719,991
WOOD FLOOR ROLLER MOP (#2026)
U.S. PATENT NOS. D543,829; D586,055; D586,968; 7,555,803; 8,046,863
UTILITY BUCKET (#1272)
U.S. PATENT NO. D530,052
COTTON DECK MOP (#988)
U.S. PATENT NO. D543,829
SWEEPING
18” MULTI-SURFACE HEAVY DUTY PUSH BROOM (#824)
U.S. PATENT NOS. D568,616; D612,706; 7,721,380
18” MULTI-SURFACE PUSH BROOM (#804)
U.S. PATENT NOS. D568,616; D612,706
18” ROUGH SURFACE HEAVY DUTY PUSH BROOM (#826)
U.S. PATENT NOS. D568,616; D612,706; 7,721,380
18” ROUGH SURFACE PUSH BROOM (#878)
U.S. PATENT NOS. D568,616; D612,706
18” SMOOTH SURFACE PUSH BROOM (#800)
U.S. PATENT NOS. D511,046; D568,616; D612,706
24” MULTI-SURFACE COMMERCIAL PUSH BROOM (#827)
U.S. PATENT NOS. D612,706; D627,978; 7,721,380
24” MULTI-SURFACE HEAVY DUTY PUSH BROOM (#823)
U.S. PATENT NOS. D568,616; D612,706; 7,721,380
24” MULTI-SURFACE PUSH BROOM (#805)
U.S. PATENT NOS. D568,616; D612,706
24” PUSH BROOM WITH SQUEEGEE (#1230)
U.S. PATENT NO. D612,706
24” ROUGH SURFACE COMMERCIAL PUSH BROOM (#829)
U.S. PATENT NOS. D612,706; D627,978; 7,721,380
24” ROUGH SURFACE HEAVY DUTY PUSH BROOM (#825)
U.S. PATENT NOS. D568,616; D612,706
24” ROUGH SURFACE PUSH BROOM (#879)
U.S. PATENT NOS. D612,706; D704,405
24" MULTI-SURFACE CLAMP HANDLE PUSH BROOM (#1189)
U.S. PATENT NOS. D612,706; D704,405
24" 18" ALL-PURPOSE MULTI-SURFACE PUSH BROOM (#1263)
U.S. PATENT NOS. D612,706; D704,405
24” SMOOTH SURFACE COMMERCIAL PUSH BROOM (#847)
U.S. PATENT NOS. D612,706; D627,978; 7,721,380
24” SMOOTH SURFACE PUSH BROOM (#801)
U.S. PATENT NOS. D568,616; D612,706
36” MULTI-SURFACE HEAVY DUTY PUSH BROOM (#1101)
U.S. PATENT NOS. D612,706; 7,721,380
36” SMOOTH SURFACE HEAVY DUTY PUSH BROOM (#850)
U.S. PATENT NOS. D612,706; 7,721,380
BIG CORN BROOM (#502)
U.S. PATENT NO. D612,706
DELUXE CLOSED LID (#1193)
U.S. PATENT NOS. D581,244; D798,519; D824,629
DELUXE OPEN LID (#1194)
U.S. PATENT NOS. D581,244; D798,519; D824,630
DUST PAN (#928)
U.S. PATENT NO. D711609
DUST PAN & BRUSH SET (#95)
U.S. PATENT NOS. D575,527; D630,401
DUST PAN WITH WHISK BROOM (#906)
U.S. PATENT NO. D852,445; D828,668
EXTRA LARGE PRECISION ANGLE® BROOM (#211)
U.S. PATENT NOS. D537,255; D543,829
EXTRA LARGE PRECISION ANGLE® BROOM WITH DUSTPAN (#212)
U.S. PATENT NOS. D537255; D543,829; D711,609
EXTRA WIDE ANGLE BROOM (#996)
U.S. PATENT NOS. D515,822; D612,706
HOUSEHOLD DUST PAN (#229)
U.S. PATENT NO. D586,970
INDOOR/OUTDOOR ANGLE BROOM (#904)
U.S. PATENT NO. D612,706
INDOOR/OUTDOOR ANGLE BROOM WITH DUSTPAN (#905)
U.S. PATENT NOS. D612,706; D711,609
INDUSTRIAL GRADE DUST PAN (#581)
U.S. PATENT NO. D667,191
LARGE PRECISION ANGLE® BROOM (#205)
U.S. PATENT NOS. D537,255; D543,829
LARGE PRECISION ANGLE® BROOM WITH DUST PAN (#248)
U.S. PATENT NOS. D537,255; D543,829; D711,609
LARGE SCOOP DUST PAN (#1168)
U.S. PATENT NO. D853,673
LOBBY BROOM (#915)
U.S. PATENT NOS. D612,706; D798,519
LOBBY BROOM & DUST PAN (CLOSED LID) (#917)
U.S. PATENT NOS. D581,244; D798,519; D824,629
LOBBY BROOM & DUST PAN (OPEN LID) (#919)
U.S. PATENT NOS. D581,244; D798,519; D824,630
LOBBY DUST PAN (CLOSED LID) (#916)
U.S. PATENT NOS. D581,244; D824,629
LOBBY DUST PAN (OPEN LID) (#918)
U.S. PATENT NOS. D581,244; D824,630
PRECISION ANGLE® BROOM (#201)
U.S. PATENT NOS. D537,255; D543,829
PRECISION ANGLE® BROOM WITH DUST PAN (#206)
U.S. PATENT NOS. D537,255; D543,829; D586,970
SHAPED DUSTER BRUSH (#231)
U.S. PATENT NO. D575,527
SMOOTH SWEEP PUSH BROOM (#1140)
U.S. PATENT NOS. D543,829, D828,668
STEP-ON DUST PAN (#1150)
U.S. PATENT NOS. D814732, D840627
TRADITIONAL CORN BROOM (#101)
U.S. PATENT NO. D543,829
UPRIGHT DUST PAN (#2120)
U.S. PATENT NOS. D543,829; D720,911
WHISK BROOM (#1030, #907)
U.S. PATENT NO. D852,445
WHISK BROOM WITH DUST PAN (#1031)
U.S. PATENT NO. D852,445
BROOM (#1186)
U.S. PATENT NO. D841,272; D881,497
KITCHEN AND SURFACE
ALL-PURPOSE KITCHEN BRUSH (#1043)
U.S. PATENT NO. D575,528
DUAL SIDED TILE & GROUT BRUSH(#1353)
U.S. PATENT NO. D903,329
ALL-PURPOSE SCRUBBING DISH WAND (#1134)
U.S. PATENT NOS. D777,447; 7,771,135
BIG JOB KITCHEN BRUSH (#1042)
U.S. PATENT NO. D575,524
BIG SCRUB BRUSH (#1090)
U.S. PATENT NO. D586,561
BOTTLE BRUSH (#39)
U.S. PATENT NO. D575,522
BRASS POT BRUSH (#47)
U.S. PATENT NO. D575,523
CULINARY BRUSH (#1040)
U.S. PATENT NO. D630,021
CURVED KITCHEN BRUSH (#42)
U.S. PATENT NO. D575,517
EASY GRIP SCRUB BRUSH (#16)
U.S. PATENT NO. D580,657
GENTLE TOUCH FOAMING DISH WAND (#1130)
U.S. PATENT NOS. D777,447; 7,771,135
GLASS & DISH WAND WITH SCRUB BRUSH (#1132)
U.S. PATENT NOS. D777,447; D815,439; ; 7,771,135
GLASS & DISH WAND WITH SCRUB BRUSH REFILLS (#1133)
U.S. PATENT NOS. D815,439; 7,771,135
GLASS/DISH SPONGE (#35)
U.S. PATENT NO. D575,521
HAND & NAIL BRUSH (#14)
U.S. PATENT NO. D575,518
HEAVY DUTY SCRUB BRUSH (#54)
U.S. PATENT NO. D575,526
KITCHEN & VEGETABLE BRUSH (#36)
U.S. PATENT NO. D575,523
KITCHEN BRUSH (#45)
U.S. PATENT NO.575,523
LONG HANDLE SCRUB BRUSH (#10)
U.S. PATENT NO. D575,525
POT & PAN SCRUBBING DISH WAND WITH SCRUB BRUSH (#1136)
U.S. PATENT NOS. D777,447; D815,439; 7,771,135
POT & PAN SCRUBBING DISH WAND WITH SCRUB BRUSH REFILLS (#1137)
U.S. PATENT NOS. D815,439; 7,771,135
POWER SCRUB BRUSH (#57)
U.S. PATENT NO. D577,204
SINK CADDY (#1146)
U.S. PATENT NOS. D793,764; D794,893
SMALL SCRUB BRUSH (#15)
U.S. PATENT NO. D575,518
TILE & GROUT BRUSH (#18)
U.S. PATENT NO. D575,530
BOTTLE & STRAW CLEANING KIT (#1371)
U.S. PATENT NO. D581,676
BOTTLE BRUSH (#1352)
U.S. PATENT NO. D581,676
BATHROOM
ANGLE BOWL BRUSH (#24)
U.S. PATENT NO. D575,520
ANGLE BOWL BRUSH & HOLDER (#27)
U.S. PATENT NO. D575,520
ANGLED TOILET BOWL BRUSH (#1020)
U.S. PATENT NO. D575,529
BATHROOM SCRUBBER (#1259)
U.S. PATENT NO. D581,244
DESIGNER BOWL BRUSH (#22)
U.S. PATENT NO. D581,676
DESIGNER BOWL BRUSH & CADDY (#40)
U.S. PATENT NOS. D581,676; D651,832; D651,833
DISPOSABLE TOILET CARE SYSTEM (#1148)
U.S. PATENT NOS. D800,456; 10,244,903
PREMIUM ANGLED TOILET BOWL BRUSH & CADDY (#1022)
U.S. PATENT NOS. D581,676; D651,834; D651,835
PREMIUM TOILET PLUNGER & CADDY (#598)
U.S. PATENT NOS. D581,244; D651,836
TOILET BOWL BRUSH & CADDY (#34)
U.S. PATENT NO. D581,676
TOILET BRUSH & PLUNGER COMBO (#1024)
U.S. PATENT NOS. D581,244; D581,676; D765,402
SPONGES & SCRUBBERS
ACID BRUSH (#548)
U.S. PATENT NO. D612,706
ALL-PURPOSE SPONGE (#1076)
U.S. PATENT NO. D667187
ANTIBACTERIAL SPONGE (#1079)
U.S. PATENT NO. D667,187
BAKED-ON & TOUGH JOB SPONGE (#1077)
U.S. PATENT NO. D667,187
BIG SCRUB BRUSH (#567)
U.S. PATENT NO. D586,561
CHINA & GLASS SPONGE (#1075)
U.S. PATENT NO. D667,187
DUAL SURFACE SCRUB BRUSH (#532)
U.S. PATENT NO. D612,706
FLOOR SCRUB (#547)
U.S. PATENT NO. D612,706
IRON HANDLE SCRUB BRUSH (#525)
U.S. PATENT NO. D580,657
LONG HANDLE UTILITY BRUSH (#522)
U.S. PATENT NO. D575,525
NO KNEES FLOOR SCRUB (#122)
U.S. PATENT NO. D543,829
POWER SCRUB DOTS KITCHEN & BATH SPONGE (#336)
U.S. PATENT NO. D633,672
ROOFING BRUSH (#549)
U.S. PATENT NO. D612,706
SHORT HANDLE UTILITY BRUSH (#524)
U.S. PATENT NO. D575,526
TILE & TUB SCRUB (#1161)
U.S. PATENT NO. D759,384
WORK BENCH DUST BRUSH (#526)
U.S. PATENT NO. D575,527
OTHER
ROLLER (#1279)
U.S. PATENT NOS. D889,852
MAID CADDY (#1232)
U.S. PATENT. NO. D876,835
12 FOOT EXTENSION HANDLE (#612)
U.S. PATENT NOS. D578,347; D588,405; D612,706
16 FOOT EXTENSION HANDLE (#613)
U.S. PATENT NOS. D578,347; D588,405; D612,706
18” CLAMP SQUEEGEE (#1060)
U.S. PATENT NO. D522,702
18” FLEX BLADE FLOOR SQUEEGEE (#191)
U.S. PATENT NOS. D522,702; D586,967; D612,706
18” SWIVEL SQUEEGEE (#1061)
U.S. PATENT NO. D522,702
24” FLEX BLADE FLOOR SQUEEGEE (#1014)
U.S. PATENT NOS. D612,706; D704,405
48” STEEL HANDLE (#603)
U.S. PATENT NO. D543,829
60” STEEL HANDLE (#601)
U.S. PATENT NO. D581,244
72” ON/OFF FLOW THRU HANDLE (#607)
U.S. PATENT NO. D612,706
8 FOOT EXTENSION HANDLE (#611)
U.S. PATENT NOS. D578,347; D588,405; D612,706
ALL-PURPOSE SQUEEGEE (#182)
U.S. PATENT NOS. D586,878; D586,879
BRASS GRILL BRUSH (#69)
U.S. PATENT NO. D575,526
BRASS GRILL BRUSH WITH SCRAPER (#575)
U.S. PATENT NO. D575,526
FLEXIBLE MICROFIBER DUSTER (#94)
U.S. PATENT NO. D581,244
FLOOR SQUEEGEE (#515)
U.S. PATENT NO. D612,706
HEAVY DUTYFLOOR SQUEEGEE (#1276)
U.S. PATENT NO. D612,706
LONG HANDLE BBQ BRUSH (#568)
U.S. PATENT NO. D575,525
LONG HANDLE BBQ BRUSH WITH SCRAPER (#528)
U.S. PATENT NO. D575,525
LONG HANDLE BBQ BRUSH WITH SCRAPER (#529)
U.S. PATENT NO. D575,525
LONG HANDLE STAINLESS STEEL BBQ BRUSH (#566)
U.S. PATENT NO. D575,525
MICROFIBER & SQUEEGEE WINDOW WASHER (#194)
U.S. PATENT NOS. D585,611; D586,961
MICROFIBER WINDOW WASHER (#193)
U.S. PATENT NOS. D585,610; D585,611
STAINLESS STEEL GRILL BRUSH (#595)
U.S. PATENT NO. D575,526
TELESCOPIC WINDOW WASHER (#188)
U.S. PATENT NOS. D578,347; D588,405; D612,706
VEHICLE BRUSH WITH FLOW THRU HANDLE (#560)
U.S. PATENT NOS. D522,702; D612,706
WINDOW SQUEEGEE (#1070)
U.S. PATENT NO. D588,767
EXTRA WIDE LINT ROLLER (#1279)
U.S. PATENT NO. D612,706
This page only includes U.S. Patents, effective from January 22, 2020 until the list is updated. Libman may not mark all of its patents, but reserves all rights thereto including but not limited to the right to collect for past, present and future damages for infringement. This page is non-exhaustive and other relevant patents may exist.