Chair backrest support
Latest Steelcase SA Patents:
Description
Claims
The ornamental design for a chair backrest support, as shown and described.
Referenced Cited
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Patent History
Patent number: D607653
Type: Grant
Filed: Jul 6, 2009
Date of Patent: Jan 12, 2010
Assignee: Steelcase SA (Schiltgheim)
Inventors: Simon Wilkinson (Leiderdorp), Rogier Kappelhoff (Amsterdam), Bryony Gaschy (Bischheim)
Primary Examiner: Caron Veynar
Assistant Examiner: Ricky Pham
Attorney: Price, Heneveld, Cooper, DeWitt & Litton, LLP
Application Number: 29/339,688
Type: Grant
Filed: Jul 6, 2009
Date of Patent: Jan 12, 2010
Assignee: Steelcase SA (Schiltgheim)
Inventors: Simon Wilkinson (Leiderdorp), Rogier Kappelhoff (Amsterdam), Bryony Gaschy (Bischheim)
Primary Examiner: Caron Veynar
Assistant Examiner: Ricky Pham
Attorney: Price, Heneveld, Cooper, DeWitt & Litton, LLP
Application Number: 29/339,688
Classifications
Current U.S. Class:
D6/366