Quick change extension contoured mask frame

Description

FIG. 1 is a front isometric view of a quick change extension contoured mask frame showing my new design;

FIG. 2 is a back isometric view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a back view thereof; and,

FIG. 8 is a bottom view thereof.

Claims

CLAIM The ornamental design for a quick change extension contoured mask frame, as shown and descibed.

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Inventors:	Broersma; Lester (San Diego, CA)
Appl. No.:	D/238,276
Filed:	September 13, 2005

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Current U.S. Class:	D29/108
Current International Class:	0903
Field of Search:	;D29/102-112,122 ;2/5,6.1-6.8,9,15,410-415,421-425,427-428,431,435,452,468,205-206,172-173,175.6,209.13,209.14 ;D2/866,639 ;128/857-858,866-867,201.23 ;D24/110.2,110.3 ;222/144.5

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References Cited [Referenced By]

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U.S. Patent Documents

D277520	February 1985	Gregory
4555816	December 1985	Broersma
D284327	June 1986	Gregory et al.
4612675	September 1986	Broersma
4625341	December 1986	Broersma
4627115	December 1986	Broersma
D288980	March 1987	Pernicka
D317063	May 1991	Johnson
5018223	May 1991	Dawson et al.
D373224	August 1996	Pernicka et al.
5642530	July 1997	Parks
D407858	April 1999	Cyr et al.
6381749	May 2002	Cyr
D484281	December 2003	Gagnon et al.
D487534	March 2004	Broersma
D497039	October 2004	Dehaan et al.
6874169	April 2005	Broersma
6886183	May 2005	DeHaan et al.
6957447	October 2005	Broersma
6966067	November 2005	Lusk

Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Keisling Pieper & Scott PLC Pieper; David B. Keisling; Trent C.