Abdominal exercise machine

Webber , et al. August 5, 2

Patent Grant D574448

U.S. patent number D574,448 [Application Number D/279,972] was granted by the patent office on 2008-08-05 for abdominal exercise machine. This patent grant is currently assigned to Hoist Fitness Systems. Invention is credited to Bruce Hockridge, Jeffrey O. Meredith, Randall T. Webber.


United States Patent D574,448
Webber ,   et al. August 5, 2008

Abdominal exercise machine

Claims

CLAIM The ornamental design for an abdominal exercise machine, as shown and described.
Inventors: Webber; Randall T. (La Jolla, CA), Hockridge; Bruce (San Diego, CA), Meredith; Jeffrey O. (San Diego, CA)
Assignee: Hoist Fitness Systems (San Diego, CA)
Appl. No.: D/279,972
Filed: May 11, 2007

Current U.S. Class: D21/673
Current International Class: 2102
Field of Search: ;D21/662,673,675,676,686,687,690 ;482/93,94,95,96,97,98,99,100,133,135,140

References Cited [Referenced By]

U.S. Patent Documents
4387893 June 1983 Baldwin
5300005 April 1994 Wang
D390290 February 1998 Van Der Hoeven et al.
5769766 June 1998 Huang
D408875 April 1999 Anderson
6168557 January 2001 Liao
6186926 February 2001 Ellis
6544154 April 2003 Forcillo
6884203 April 2005 Forcillo
6966872 November 2005 Eschenbach
2006/0211549 September 2006 Nohejl

Other References

ABCORE Abdominal Free Weight Training Machine, Advertisement, Club Business Magazine, Mar. 2007. cited by other .
Abdominal Exercise Machine, NAUTILUS, Brochure, 1997. cited by other .
712 Abdominal Isolator, ICARIAN Brochure, date unknown. cited by other .
F609 Abdominal Machine and F611 Abflexor, Flex Fitness Brochure, 2002. cited by other .
Power Crunch 1500, QUANTUM Brochure, 2004. cited by other .
07008 Abdominal Machine, GYM 80 Brochure, 2001. cited by other .
Abdominal Multi-Joint Machine, GYM 80 Brochure, 2001. cited by other .
03008 and 03009 Abdominal Machines, GYM 80 Brochure, date unknown. cited by other .
U.S. Design Appl. No. 29/279,975 of Webber et al., filed May 11, 2007, unpublished. cited by other.

Primary Examiner: Hyder; Philip
Attorney, Agent or Firm: Procopio, Cory, Hargreaves & Savitch LLP

Description



FIG. 1 is a front perspective view of an abdominal exercise machine, showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

* * * * *


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