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 Title: |
US4893373:
Manual wiper
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Kato, Makoto; Tokyo, Japan
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| Assignee: |
Yugen Kaisha Ads. Planning, Tokyo, Japan
other patents from YUGEN KAISHA ADS. PLANNING (638070) (approx. 1)
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| Published / Filed: |
1990-01-16
/ 1988-11-14
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| Application Number: |
US1988000270257
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| IPC Code: |
Advanced:
A41D 19/015;
A47L 1/06;
Core:
A47L 1/00;
more...
IPC-7:
A47L 25/00;
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| U.S. Class: |
Current:
015/245;
015/227;
Original:
015/245;
015/227;
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| Field of Search: |
015/227,245,236.01
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| Priority Number: |
| 1988-11-14 |
US1988000270257 |
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| Abstract: |
A manual wiper comprises an elastic base detachably wound around a finger and a wiper blade which is provided on the base in such a manner as to traverse the same and whose position is adjustable. The wiper is adapted to be attached to a finger so as to remove waterdrops if one hand with the wiper blade attached to one finger is used to rub the window plate to which waterdrops have adhered.
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| Attorney, Agent or Firm: |
Cushman, Darby & Cushman ;
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| Primary / Asst. Examiners: |
Roberts, Edward L.;
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| Maintenance Status: |
E1 Expired Check current status
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| INPADOC Legal Status: |
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| Family: |
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First Claim:
Show all 3 claims |
What is claimed is:
1. A manual wiper comprising:
- an elastic base elongated adopted to be detachably wound around a finger; and
- a wiper blade provided on said base in such a manner as to traverse the same and whose position is adjustable on said base.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 10 U.S. patent(s) that reference this one
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