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US3074089A
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1961-05-12 |
1963-01-22 |
Brown Brockmeyer Company |
Compact machine
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US3357141A
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1964-01-30 |
1967-12-12 |
Jr Truman W Annis |
Baseboard and floor cleaning apparatus and brush therefor
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USD255359S
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1977-06-06 |
1980-06-10 |
Bartlett Robert N |
Combination floor cleaning apparatus wand and floor tool
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USD296250S
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1986-06-30 |
1988-06-14 |
Southwest Manufacturers & Distributors, Inc. |
Floor polishing machine
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USD296251S
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1986-06-30 |
1988-06-14 |
Southwest Manufacturers & Distributors, Inc. |
Floor polishing machine
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1988-05-17 |
1991-06-18 |
Pacific Floor Machine Company, Inc. |
Floor treating machine
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USD321420S
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1990-02-09 |
1991-11-05 |
Windsor Industries, Inc. |
Floor polishing machine
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USD346050S
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1990-09-06 |
1994-04-12 |
Lilja Bo V |
Floor polisher
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USD345035S
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1992-02-24 |
1994-03-08 |
Castex Industries, Inc. |
Floor machine handle
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1992-03-27 |
1994-01-25 |
U. S. Products, Inc. |
Air cooled floor polishing machine
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1994-01-12 |
1995-10-17 |
Cannone; Salvatore L. |
Undulating edged pad holder for rotary floor polishers
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1999-03-19 |
1999-09-14 |
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A floor polishing apparatus
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1999-12-23 |
2001-07-24 |
Taf Baig |
Carpet/floor cleaning wand and machine
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2001-03-28 |
2002-05-07 |
Jenn Feng Industrial Co., Ltd. |
Lawn mower
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2003-02-10 |
2004-08-31 |
Aktiebolaget Electrolux |
Cleaning device
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2003-07-07 |
2005-03-15 |
Troy C. Comstock |
Universally rotating pivotal integral luggage handle
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2003-08-20 |
2004-10-26 |
The Hoover Company |
Mechanical sweeper
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2004-07-06 |
2006-05-30 |
Chung-Ming Chen |
Cleaning machine
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2005-02-18 |
2011-09-15 |
Irobot Corp |
SELF-DRIVEN SURFACE CLEANING ROBOT FOR WET AND DRY CLEANING
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2005-07-20 |
2007-04-05 |
Optimus Services, Llc |
Robotic floor cleaning with sterile, disposable cartridges
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2014-11-19 |
Irobot Corporation |
Autonomous Cover Robot
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2006-05-05 |
2007-06-26 |
Superclean Scandinavia Ab |
Arrangement is with a scrubbing machine which comprises chassis which supports a scrubbing brush at one end of machine
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2006-05-05 |
2007-06-26 |
Superclean Scandinavia Ab |
Device for rotatable scrub brush
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2006-05-05 |
2007-07-17 |
Superclean Scandinavia Ab |
Arrangement with cleaning machine involves rotating scrubbing brush located at machine front part and number of transport roller components provided at machine rear part with manually activatable hand grip for machine handling
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2006-06-23 |
2007-08-14 |
Samsung Electronics Co., Ltd. |
Robot cleaner
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2006-08-18 |
2007-08-28 |
Electrolux Homecare Products, Ltd. |
Handle for a vacuum cleaner
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2006-09-13 |
2008-01-01 |
Labarbera John F |
Carpet and floor cleaning device having a liquid dispensing container mounted on the control and extension handle
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2006-10-24 |
2008-07-22 |
Yuen Chi Frankie Lam |
Surface-cleaning apparatus
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2007-03-23 |
2008-09-25 |
Gooten Innolife Corporation |
Floor-cleaning device
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Portable cleaning device with handle
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2010-02-17 |
2012-05-08 |
Qleeno Ab |
Ring with scraper strips for scrapers
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2010-06-23 |
2012-03-13 |
Qleeno Ab |
Device for floor cleaning machine
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2010-10-19 |
2012-01-31 |
Genla Inc. |
Surface cleaning apparatus
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2011-06-28 |
2013-01-15 |
Qleeno Ab |
Sanding drive system
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2011-06-28 |
2012-11-13 |
Qleeno Ab |
Fluid system for scrubber
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