Office swivel chair

- Sedus Stoll AG
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Description

FIG. 1 is a right side elevational view of an office swivel chair, showing my design; and,

FIG. 2 is a rear elevational view thereof.

Claims

The ornamental design for an office swivel chair, as shown.

Referenced Cited
U.S. Patent Documents
D196574 October 1963 Sundberg et al.
D205707 September 1966 Cowen, Jr.
D234382 February 1975 Tacke
D257473 November 4, 1980 Wilson
D289236 April 14, 1987 Brauning
D291631 September 1, 1987 de Boer
D295701 May 17, 1988 de Boer
D315066 March 5, 1991 Adams et al.
D361214 August 15, 1995 Klein
Patent History
Patent number: D507422
Type: Grant
Filed: Jul 21, 2003
Date of Patent: Jul 19, 2005
Assignee: Sedus Stoll AG (Waldshut-Tiengen)
Inventor: Mathias Seiler (Loerrach)
Primary Examiner: Mimosa De
Attorney: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/186,605
Classifications
Current U.S. Class: D6/366