|
US3445879A
(en)
|
1968-01-12 |
1969-05-27 |
Robert L Taylor |
Cleaning device for fragile flexible hose
|
|
US4819291A
(en)
|
1987-11-12 |
1989-04-11 |
Brushtech, Inc. |
Cleaning brush
|
|
US5168593A
(en)
|
1991-11-01 |
1992-12-08 |
Mill-Rose Laboratories, Inc. |
Tool for cleaning endoscopes
|
|
US5926895A
(en)
|
1996-08-07 |
1999-07-27 |
Roy; Richard |
Vacuum cleaner hose cleaning brush
|
|
USD384507S
(en)
|
1996-09-11 |
1997-10-07 |
Mudie Leslie V |
Tube brush
|
|
USD435944S1
(en)
|
2000-02-09 |
2001-01-02 |
Eugene H. Luoma |
Drain cleaner strip
|
|
USD511278S1
(en)
*
|
2003-08-01 |
2005-11-08 |
Cristoforo Guido Carfagnini |
Grabber
|
|
USD518252S1
(en)
|
2004-06-07 |
2006-03-28 |
Kuei-Kun Wu |
Drain cleaner strip
|
|
USD542928S1
(en)
*
|
2004-11-16 |
2007-05-15 |
Allegiance Corporation |
Double barb arrow for use with a sterilization container latch
|
|
US20070143912A1
(en)
|
2005-12-27 |
2007-06-28 |
Thorp Dale N |
Drain-Clearing Device and System
|
|
JP2012510366A
(en)
|
2008-12-02 |
2012-05-10 |
エス.シー. ジョンソン アンド サン、インコーポレイテッド |
Drain clog remover
|
|
USD610761S1
(en)
|
2009-06-19 |
2010-02-23 |
Charles Gengler |
Drain unclogger
|
|
USD639623S1
(en)
|
2010-07-09 |
2011-06-14 |
George Tash |
Hand-operated drain snake with auger
|
|
US8365337B2
(en)
|
2010-07-09 |
2013-02-05 |
George Tash and Debra B. Tash, As Trustees of the Community Trust |
Hand-operated drain snake with auger
|
|
USD649723S1
(en)
*
|
2010-12-09 |
2011-11-29 |
S. C. Johnson & Son, Inc. |
Wand
|
|
USD649724S1
(en)
*
|
2010-12-09 |
2011-11-29 |
S.C. Johnson & Son, Inc. |
Wand
|
|
USD655466S1
(en)
|
2010-12-09 |
2012-03-06 |
S.C. Johnson & Son, Inc. |
Wand
|
|
USD649307S1
(en)
|
2010-12-09 |
2011-11-22 |
S. C. Johnson & Son, Inc. |
Wand
|
|
US20130000680A1
(en)
|
2011-06-28 |
2013-01-03 |
Kerry Dale Azelton |
Clearing drain pipes
|
|
USD707406S1
(en)
*
|
2011-06-28 |
2014-06-17 |
The Clorox Company |
Drain snake
|
|
ES2671045T3
(en)
|
2012-01-15 |
2018-06-04 |
Triticum Ltd. |
Device to remove occlusions of a biological vessel
|
|
US9534365B2
(en)
*
|
2012-02-09 |
2017-01-03 |
Gifford L. Briggs |
Drain chain systems and methods for cleaning drains
|
|
US9217243B2
(en)
|
2013-05-02 |
2015-12-22 |
Patrick Gwen |
Drain cleaning tool
|
|
US10364560B2
(en)
*
|
2014-02-12 |
2019-07-30 |
Platypus Tools Inc. |
Trap water removal apparatus and method of use
|
|
US10072405B2
(en)
*
|
2015-01-30 |
2018-09-11 |
Pf Waterworks Lp |
Drain cleaning apparatus
|
|
US9719237B2
(en)
|
2015-07-30 |
2017-08-01 |
Sdy International Co., Ltd. |
Tool for removing hair from a drain
|
|
TWM555907U
(en)
*
|
2016-02-17 |
2018-02-21 |
米沃奇電子工具公司 |
Bathroom auger
|
|
US10184234B2
(en)
*
|
2017-03-11 |
2019-01-22 |
Binh Gia Vong |
Drain closer with disengageable drain cleaner
|
|
USD901794S1
(en)
*
|
2018-05-01 |
2020-11-10 |
Brasscraft Manufacturing Company |
Drain cleaning tool
|
|
US20190376271A1
(en)
*
|
2018-06-11 |
2019-12-12 |
Warren J. Null |
Drain cleaning tool
|
|
USD911639S1
(en)
*
|
2019-01-20 |
2021-02-23 |
Gordon Leo Hintz |
Water jet reaming tool
|