Chair frame
Latest Grimshaw Architects Patents:
Description
The broken lines showing additional chair frames in
Claims
The ornamental design for a chair frame, as shown and described.
Referenced Cited
U.S. Patent Documents
D348783 | July 19, 1994 | Young |
D442379 | May 22, 2001 | Vertongen |
D498079 | November 9, 2004 | Messier |
D528831 | September 26, 2006 | Rizzi |
D532630 | November 28, 2006 | Rizzi |
D534021 | December 26, 2006 | Rizzi |
D585210 | January 27, 2009 | Rizzi |
D590621 | April 21, 2009 | Pappas |
D601823 | October 13, 2009 | Skalka |
D629233 | December 21, 2010 | Slear |
D689320 | September 10, 2013 | Watton |
D759413 | June 21, 2016 | Lade |
D791525 | July 11, 2017 | Zdanius |
Patent History
Patent number: D864643
Type: Grant
Filed: Mar 20, 2017
Date of Patent: Oct 29, 2019
Assignee: Grimshaw Architects (New York, NY)
Inventor: Casimir Algis Zdanius (New York, NY)
Primary Examiner: Garth Rademaker
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/597,746
Type: Grant
Filed: Mar 20, 2017
Date of Patent: Oct 29, 2019
Assignee: Grimshaw Architects (New York, NY)
Inventor: Casimir Algis Zdanius (New York, NY)
Primary Examiner: Garth Rademaker
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/597,746
Classifications
Current U.S. Class:
D6/717