Chair shell

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Information

Patent Grant
D259688

References
Source

Patent Number
D259,688
Date Filed
Monday, December 4, 1978
45 years ago
Date Issued
Tuesday, June 30, 1981
43 years ago

Inventors
- Emilio Ambasz
Original Assignees
- Center for Design Research and Development N.V.
Examiners
- Dunkins; Bruce W.
Agents
- Brumbaugh, Graves, Donohue & Raymond

US Classifications
- D06 - Furnishings
Field of Search
- US
- D06 47-65
- D06 20
- D06 26
- D06 30
- D06 31
- D06 191
- 297 285
- 297 296
- 297 311
- 297 445
- 297 452
- 297 460
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design of a chair shell, as shown.

US Referenced Citations (3)

Number	Name	Date	Kind
D214622	Schier et al.	Jul 1969
D248810	Day	Aug 1978
D249405	Ambasz	Sep 1978

Non-Patent Literature Citations (1)

Entry
Office Appliances, 2-1965, p. 106, Chair in panel 2.