Chair

Details Chair Chair

2005-06-10

2008-08-26

McPartlin, Sarah B (Department: 3636)

Chairs and seats

Back movement resiliently opposed in operating position

C297S296000, C297S299000

Reexamination Certificate

active

07416251

ABSTRACT:
An improved chair is disclosed. The chair includes: (i) a seat; (ii) a base portion connected to the bottom of the seat; (iv) an upwardly extending support frame connected to either the seat or the base; and (v) a backrest connected to the support frame by a number of fasteners. The fasteners include a resilient member located between the backrest and the support frame, such that the backrest is spaced apart from the support frame.

REFERENCES:
patent: 1827928 (1931-10-01), Berger
patent: 2460596 (1949-02-01), Roche
patent: 2554490 (1951-05-01), Eames
patent: 2649136 (1953-08-01), Eames
patent: 2685425 (1954-08-01), Wallerstein, Jr.
patent: 3309137 (1967-03-01), Wiebe
patent: D247463 (1978-03-01), Muller-Deisig
patent: D254278 (1980-02-01), Wilson
patent: D267989 (1983-02-01), Buhk et al.
patent: D272205 (1984-01-01), De Boer
patent: 4602818 (1986-07-01), Korn
patent: 4640548 (1987-02-01), Desanta
patent: D295925 (1988-05-01), Uredat-Neuhoff
patent: 4789203 (1988-12-01), Van Zee et al.
patent: 4790600 (1988-12-01), Behringer
patent: 4826247 (1989-05-01), McGrady et al.
patent: 4852943 (1989-08-01), Roper
patent: D309385 (1990-07-01), Buhk
patent: D331154 (1992-11-01), Sheridan
patent: 5295755 (1994-03-01), DeHaan, III et al.
patent: 5558398 (1996-09-01), Santos
patent: 5577803 (1996-11-01), Guilbaud
patent: 5649740 (1997-07-01), Hodgdon
patent: D391089 (1998-02-01), Chu
patent: 5735511 (1998-04-01), Stocker et al.
patent: D394961 (1998-06-01), Fancelli
patent: 5769492 (1998-06-01), Jensen
patent: D397258 (1998-08-01), Heyder et al.
patent: D411395 (1999-06-01), Edwards
patent: D419007 (2000-01-01), Chu
patent: 6019422 (2000-02-01), Taormino et al.
patent: 6050646 (2000-04-01), Stenzel et al.
patent: D445579 (2001-07-01), Olson
patent: 6260921 (2001-07-01), Chu
patent: D446955 (2001-08-01), Zemp
patent: D455303 (2002-04-01), Ooyama
patent: D459903 (2002-07-01), Lo
patent: D459923 (2002-07-01), Chu
patent: D463694 (2002-10-01), Chu
patent: D473726 (2003-04-01), Schaefer
patent: 6565153 (2003-05-01), Hensel et al.
patent: 6688689 (2004-02-01), Thorn
patent: D488313 (2004-04-01), Seiler
patent: D505798 (2005-06-01), Seiler
patent: D507437 (2005-07-01), Klaasen et al.
patent: D507438 (2005-07-01), Grove
patent: D514338 (2006-02-01), Bellin
patent: D515339 (2006-02-01), Egger
patent: D516329 (2006-03-01), Baeriswyl
patent: 7008022 (2006-03-01), Cassaday
patent: D518983 (2006-04-01), Chu
patent: 7021706 (2006-04-01), Aufrere et al.
patent: D523252 (2006-06-01), Rodriguez
patent: D534383 (2007-01-01), Chu
patent: D534385 (2007-01-01), Chu
patent: D534748 (2007-01-01), Chu
patent: 8914349 (1990-01-01), None
patent: 29520899 (1996-07-01), None
patent: 29615193 (1996-11-01), None
patent: 29803535 (1998-05-01), None
patent: 10048898 (2002-05-01), None
patent: 0764413 (1997-03-01), None
patent: 0772986 (1997-05-01), None
patent: 0776621 (1997-06-01), None
patent: 0815779 (1998-01-01), None
patent: 0931482 (1999-07-01), None
patent: 0970638 (2000-01-01), None
patent: 0986977 (2000-03-01), None
patent: 1127518 (2001-08-01), None
patent: 1192876 (2002-04-01), None
patent: 1192882 (2002-04-01), None

Affiliated with

Also associated with

Rating

Chair does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chair, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chair will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3999419