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Information
Patent Grant
D321299
References
Source
Patent Number
D321,299
Date Filed
Monday, August 22, 1988
36 years ago
Date Issued
Tuesday, November 5, 1991
32 years ago
Inventors
Jerome C. Caruso
Christopher G. Estkowski
Lennard V. Lastuck
Original Assignees
Shepherd Products U.S., Inc.
Examiners
Dunkins; Bruce W.
Seeger; Janice E.
Agents
Lee, Mann, Smith, McWilliams & Sweeney
US Classifications
D06 - Furnishings
Field of Search
US
D06 495
D06 497-499
D06 366
Term of Grant
14Years
Information
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Abstract
Description
Claims
The ornamental design for a chair base, as shown and described.
US Referenced Citations (5)
Number
Name
Date
Kind
D238646
Schoblom
Feb 1976
D273925
Caruso
May 1984
D304399
Caruso et al.
Nov 1989
D312011
Caruso et al.
Nov 1990
4529247
Stumpf et al.
Jul 1985
Non-Patent Literature Citations (1)
Entry
Industrial Design, Jan./Feb. 1982, p. 59, lower left base.