Portable seating system and method of manufacture

Chairs and seats – Movable back – Tiltable

Reexamination Certificate

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Details

C297S040000, C297S452630, C297S016100

Reexamination Certificate

active

08075059

ABSTRACT:
A portable seating system includes a foldable seating frame and a flexible seating material that is coupled to the seating frame. The foldable seating frame includes a back assembly having at least one semirigid back slat, and a seat assembly that includes at least one semirigid seat slat. The back assembly is coupled to the seat assembly by a locking hinge assembly, and an adjustable grip assembly is coupled to the seat assembly. The locking hinge assembly allows the seating system to fold into a compact unit so that a user can easily carry the seating system.

REFERENCES:
patent: 878889 (1908-02-01), Miller
patent: 2306673 (1942-12-01), Tucker
patent: 3026142 (1962-03-01), Holloway
patent: 3066980 (1962-12-01), Clute
patent: 3205008 (1965-09-01), Murray et al.
patent: 3994529 (1976-11-01), Lippert
patent: 4603902 (1986-08-01), Maloney
patent: 4746166 (1988-05-01), Sadan
patent: 4799731 (1989-01-01), Brown
patent: 4890882 (1990-01-01), Harrington
patent: 5385390 (1995-01-01), Freeman et al.
patent: 5395154 (1995-03-01), Wang
patent: 5415455 (1995-05-01), Geldbaugh
patent: 5433502 (1995-07-01), Condorodis et al.
patent: 5496092 (1996-03-01), Williams et al.
patent: 5498054 (1996-03-01), Tomlinson
patent: 5580130 (1996-12-01), Williams et al.
patent: 5588570 (1996-12-01), Zirbel
patent: 5727897 (1998-03-01), Liu
patent: 5735571 (1998-04-01), Colondona
patent: 5961178 (1999-10-01), Hodson
patent: 6164726 (2000-12-01), Reeves et al.
patent: 6203108 (2001-03-01), Mattison, Jr.
patent: D449458 (2001-10-01), Malmanger et al.
patent: D468548 (2003-01-01), Head, Jr.
patent: 6502902 (2003-01-01), Romero
patent: 6592187 (2003-07-01), Calvery
patent: 6631938 (2003-10-01), Burns
patent: 6644752 (2003-11-01), Takata
patent: 6662981 (2003-12-01), McUmber
patent: 6729690 (2004-05-01), Martin et al.
patent: D495511 (2004-09-01), Dingess et al.
patent: 6824186 (2004-11-01), Brown
patent: 6848746 (2005-02-01), Gentry
patent: 6860561 (2005-03-01), Takata
patent: RE39022 (2006-03-01), Welsh
patent: 7017991 (2006-03-01), Zin
patent: 7086694 (2006-08-01), Huang
patent: 7185948 (2007-03-01), Liu
patent: 7192091 (2007-03-01), Ping Sheng
patent: 7219955 (2007-05-01), Lu et al.
patent: 7273249 (2007-09-01), Tseng et al.
patent: D555947 (2007-11-01), Vestweber
patent: 7314247 (2008-01-01), Chen et al.
patent: 2006/0103177 (2006-05-01), Vergara et al.
patent: 2007/0035169 (2007-02-01), Sawyer

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