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1.
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DUSTPAN AND BROOM HOUSING ASSEMBLY COMBINATION
Application Number |
US2018030674 |
Publication Number |
2019/089079 |
Status |
In Force |
Filing Date |
2018-05-02 |
Publication Date |
2019-05-09 |
Owner |
WISP INDUSTRIES, INC (USA)
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Inventor |
- Dobson, Eben
- Levine, Lawrence
- Levine, Harvey
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Abstract
The invention comprises a broom that can be detachably coupled to a dustpan for ergonomic and efficient removal of materials in the dustpan into a collection receptacle simply by using one hand to lift the combination, without the need to bend over to pick up the dustpan. In an exemplary embodiment, the dustpan comprises a pair of mushroom head connectors that are received by corresponding keyhole shaped apertures in the broom.
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2.
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Dustpan
Application Number |
29602610 |
Grant Number |
D0826503 |
Status |
In Force |
Filing Date |
2017-05-02 |
First Publication Date |
2018-08-21 |
Grant Date |
2018-08-21 |
Owner |
WISP Industries, Inc. (USA)
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Inventor |
- Dobson, Iii, Eben W.
- Levine, Lawrence Thad
- Levine, Harvey
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3.
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Broom handle
Application Number |
29488089 |
Grant Number |
D0789637 |
Status |
In Force |
Filing Date |
2014-04-15 |
First Publication Date |
2017-06-13 |
Grant Date |
2017-06-13 |
Owner |
WISP Industries, Inc. (USA)
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Inventor |
Dobson, Iii, Eben W.
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4.
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Cleaning brush
Application Number |
29483627 |
Grant Number |
D0781599 |
Status |
In Force |
Filing Date |
2014-02-28 |
First Publication Date |
2017-03-21 |
Grant Date |
2017-03-21 |
Owner |
WISP Industries, Inc. (USA)
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Inventor |
Dobson, Iii, Eben W.
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5.
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Broom housing assembly
Application Number |
29488088 |
Grant Number |
D0774267 |
Status |
In Force |
Filing Date |
2014-04-15 |
First Publication Date |
2016-12-13 |
Grant Date |
2016-12-13 |
Owner |
WISP Industries, Inc. (USA)
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Inventor |
Dobson, Iii, Eben W.
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6.
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Dustpan
Application Number |
29483630 |
Grant Number |
D0730006 |
Status |
In Force |
Filing Date |
2014-02-28 |
First Publication Date |
2015-05-19 |
Grant Date |
2015-05-19 |
Owner |
WISP INDUSTRIES, INC (USA)
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Inventor |
Dobson, Iii, Eben W.
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7.
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Dustpan
Application Number |
13749020 |
Grant Number |
08875339 |
Status |
In Force |
Filing Date |
2013-01-24 |
First Publication Date |
2014-05-15 |
Grant Date |
2014-11-04 |
Owner |
WISP INDUSTRIES, INC (USA)
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Inventor |
Dobson, Iii, Eben W.
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Abstract
A dustpan (10) comprises a body (12), a blade (20), and a rear support (22). The body (12) receives materials that are removed from a surface (24). The blade (20) and the rear support (22) are coupled to the body (12). The blade (20) includes a first end (20F), a second end (20S), a first contact point (25A) near the first end (20F), and a second contact point (25B) near the second end (20S). The rear support (22) includes a third contact point (25C) and a fourth contact point (25D). Each of the contact points (25A), (25B), (25C), (25D) contact the surface (24) when the dustpan (10) is in a resting position. Downward pressure on the dustpan (10) establishes firm and continuous contact between the blade (20) and the surface (24) along the length of the blade (20) from the first contact point (25A) to the second contact point (25B).
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8.
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Sweeper housing assembly
Application Number |
29425224 |
Grant Number |
D0684374 |
Status |
In Force |
Filing Date |
2012-06-20 |
First Publication Date |
2013-06-18 |
Grant Date |
2013-06-18 |
Owner |
WISP INDUSTRIES, INC (USA)
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Inventor |
Dobson, Iii, Eben W.
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9.
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Broom housing assembly
Application Number |
29426687 |
Grant Number |
D0679911 |
Status |
In Force |
Filing Date |
2012-07-09 |
First Publication Date |
2013-04-16 |
Grant Date |
2013-04-16 |
Owner |
WISP INDUSTRIES, INC (USA)
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Inventor |
Dobson, Iii, Eben W.
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10.
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Dustpan
Application Number |
29427377 |
Grant Number |
D0673340 |
Status |
In Force |
Filing Date |
2012-07-17 |
First Publication Date |
2012-12-25 |
Grant Date |
2012-12-25 |
Owner |
WISP INDUSTRIES, INC (USA)
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Inventor |
Dobson, Iii, Eben W.
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11.
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BRISTLE SEAL
Serial Number |
85777571 |
Status |
Registered |
Filing Date |
2012-11-12 |
Registration Date |
2015-11-17 |
Owner |
WISP INDUSTRIES, INC. ()
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NICE Classes ? |
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
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Goods & Services
Bristles sold as integral components of brooms, cleaning brushes for household use, floor brushes and scraping brushes
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12.
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Broom housing assembly
Application Number |
29399726 |
Grant Number |
D0666836 |
Status |
In Force |
Filing Date |
2011-08-17 |
First Publication Date |
2012-09-11 |
Grant Date |
2012-09-11 |
Owner |
WISP INDUSTRIES, INC (USA)
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Inventor |
Dobson, Iii, Eben W.
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