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Information
Patent Grant
D306872
References
Source
Patent Number
D306,872
Date Filed
Thursday, April 3, 1986
38 years ago
Date Issued
Tuesday, March 27, 1990
34 years ago
Inventors
Ludwig J. Kapp
Richard Hollerith
Original Assignees
Ziyad Inc
Examiners
Holtje; Nelson C.
Veynar; Caron D.
Agents
Lerner, David, Littenberg, Krumholz & Mentlik
US Classifications
D18 - Printing and office machinery
Field of Search
US
D18 13
D18 36-44
D18 22
271 81-10
355 200
355 308
355 309
355 322
355 323
400 624-629
400 595
358 300
Term of Grant
14Years
Information
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Abstract
Description
Claims
The ornamental design for a sheet feeder for printers, as shown and described.
US Referenced Citations (1)
Number
Name
Date
Kind
4662765
Kapp et al.
May 1987
Non-Patent Literature Citations (3)
Entry
Office Products Dealer, Jul. 1981, p. 109.
Office Products Dealer, Apr. 1983, p. 57.
The Office, Mar. 1985, p. 113, Copier on the left.