Membership
Tour
Register
Log in
Chair base
Follow
Information
Patent Grant
D312013
References
Source
Patent Number
D312,013
Date Filed
Wednesday, June 10, 1987
37 years ago
Date Issued
Tuesday, November 13, 1990
34 years ago
Inventors
Robert J. Aronowitz
Bernard D. Katzanek
Original Assignees
The Gunlocke Company
Examiners
Dunkins; Bruce W.
Seeger; Janice
Agents
Cumpston & Shaw
US Classifications
D06 - Furnishings
Field of Search
US
D06 491
D06 495
D06 498
D06 499
D06 480
D06 484
D06 487-489
D06 429
Term of Grant
14Years
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Abstract
Description
Claims
The ornamental design for a chair base, as shown and described.
US Referenced Citations (4)
Number
Name
Date
Kind
D133261
Thelander
Aug 1942
D259756
Albinson
Jul 1981
D260216
Buhk
Aug 1981
D301420
Garnich
Jun 1989
Non-Patent Literature Citations (1)
Entry
Chromcraft Catalog, p. O-31, Westwood Series, Chair Base.