US2910714A
(en)
*
|
1958-06-18 |
1959-11-03 |
Charles H Becker |
Sponge rubber utility tool having detachable head
|
US3008165A
(en)
*
|
1959-05-01 |
1961-11-14 |
Leidy G Scholl |
Removable brush shank
|
US3050761A
(en)
*
|
1959-06-15 |
1962-08-28 |
Drackett Co |
Self-wringing sponge mop
|
US2991596A
(en)
*
|
1959-08-07 |
1961-07-11 |
Roy J Walters |
Back-up pad and abrasive sheet
|
US3147502A
(en)
*
|
1963-08-09 |
1964-09-08 |
William H Richards |
Cleaning mops and applicators
|
US3256546A
(en)
*
|
1963-12-02 |
1966-06-21 |
Schmidt Herbert |
Brush belt, especially for rotary brushes
|
GB1076106A
(en)
*
|
1964-03-07 |
1967-07-19 |
Licio Sellesi |
Improvements relating to mops
|
US3284832A
(en)
*
|
1964-04-16 |
1966-11-15 |
Methods Inc |
Window cleaning device
|
US3214779A
(en)
*
|
1964-04-27 |
1965-11-02 |
George C Wheeler |
Bathtub cleaning device
|
US3280605A
(en)
*
|
1964-06-01 |
1966-10-25 |
John D Patterson |
Apparatus for flushing diapers and the like
|
US3259933A
(en)
*
|
1964-12-02 |
1966-07-12 |
W J Ruscoe Company |
Removable cellular sponge mop head assembly
|
US3300804A
(en)
*
|
1965-08-02 |
1967-01-31 |
American Uniform Co |
Mop head
|
US3287756A
(en)
*
|
1965-10-24 |
1966-11-29 |
Frank A Gesell |
Flexible sponge mop head
|
US3631562A
(en)
*
|
1969-11-12 |
1972-01-04 |
Kieves G |
Cleaning brush
|
US3771190A
(en)
*
|
1971-09-15 |
1973-11-13 |
Empire Brushes Inc |
Applicator
|
US4077672A
(en)
*
|
1976-09-27 |
1978-03-07 |
Tantera, Inc. |
Method of making a sponge mop part
|
US4216562A
(en)
*
|
1978-10-31 |
1980-08-12 |
Quickie Manufacturing Corporation |
Sponge mop refill
|
US4571766A
(en)
*
|
1984-06-06 |
1986-02-25 |
Penn Plax Plastics, Inc. |
Device for cleaning the interior surface of an aquarium
|
DE3445526C2
(de)
*
|
1984-12-13 |
1995-10-26 |
Wessel Werk Gmbh |
Staubsaugerdüse
|
CH664683A5
(de)
*
|
1985-01-09 |
1988-03-31 |
Hans Wessel |
Staubsaugerduese.
|
USD294415S
(en)
|
1986-04-16 |
1988-02-23 |
The Drackett Company |
Butterfly sponge mop head
|
GB2203932B
(en)
*
|
1987-04-28 |
1990-10-10 |
Spontex Limited |
Hand-held utensil for surface cleaning, mopping and the like
|
US5131111A
(en)
*
|
1991-04-05 |
1992-07-21 |
Richardson Holly M |
Butterfly mop
|
US5386609A
(en)
*
|
1993-08-02 |
1995-02-07 |
Xenos; Dennis D. |
Back washing device
|
WO2001003567A1
(en)
*
|
1999-07-12 |
2001-01-18 |
James Products Limited |
Sponge mop
|
US6725494B2
(en)
*
|
2001-01-10 |
2004-04-27 |
Milla Company, Inc. |
Butterfly sponge mop
|
EP1472965A1
(en)
*
|
2003-04-30 |
2004-11-03 |
Giant Lead Inc. |
Sweeping and wringing apparatus
|
AU327195S
(en)
*
|
2009-06-09 |
2009-08-18 |
Freudenberg Carl Kg |
Heads for cleaning brushware
|
TWM368414U
(en)
*
|
2009-06-12 |
2009-11-11 |
Ming-Hsien Lin |
Mop with swinging cleaning component
|
USD704910S1
(en)
*
|
2013-03-15 |
2014-05-13 |
Euro-Pro Operating Llc |
Mop head
|
WO2018053408A1
(en)
*
|
2016-09-18 |
2018-03-22 |
Micronova Manufacturing, Inc. |
Mop attachments and methods of attaching and releasing mop attachments
|
CN112914449B
(zh)
*
|
2021-02-20 |
2022-08-26 |
义乌市昕闵日用品有限公司 |
一种弯折插入式拖把组装装置
|