Chair base
Latest TK Canada Limited Patents:
Description
FIG. 1 is a perspective view of the chair base in accordance with my design;
FIG. 2 is a top plan view thereof;
FIG. 3 is an elevational view from the left in FIG. 2; the view from the right is a mirror image;
FIG. 4 is a front elevational view corresponding to FIG. 2; and,
FIG. 5 is an bottom plan view.
The castors shown in the drawings are not part of the design.
Claims
The ornamental Design for a chair base, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D363843 | November 7, 1995 | Larkin |
D369928 | May 21, 1996 | Larkin |
D432822 | October 31, 2000 | Chen |
D437497 | February 13, 2001 | Brauning |
2955645 | October 1960 | Cramer |
GM 6925073 | October 1969 | DE |
AS 2040320 | April 1972 | DE |
GM 7344658 | March 1974 | DE |
OS 2408341 | September 1975 | DE |
3207799 A1 | September 1983 | DE |
WO 85/05020 | November 1985 | WO |
Patent History
Patent number: D448953
Type: Grant
Filed: Jul 26, 2000
Date of Patent: Oct 9, 2001
Assignee: TK Canada Limited (Downsview)
Inventor: Wolfgang Deisig (Berlin)
Primary Examiner: Doris V. Coles
Assistant Examiner: Mimosa De
Attorney, Agent or Law Firm: Michael Best & Friedrich LLC
Application Number: 29/126,908
Type: Grant
Filed: Jul 26, 2000
Date of Patent: Oct 9, 2001
Assignee: TK Canada Limited (Downsview)
Inventor: Wolfgang Deisig (Berlin)
Primary Examiner: Doris V. Coles
Assistant Examiner: Mimosa De
Attorney, Agent or Law Firm: Michael Best & Friedrich LLC
Application Number: 29/126,908
Classifications
Current U.S. Class:
D6/498
International Classification: 0606;
International Classification: 0606;