Portable pull-up exercise device

Loew , et al. March 8, 2

Patent Grant D633961

U.S. patent number D633,961 [Application Number D/356,596] was granted by the patent office on 2011-03-08 for portable pull-up exercise device. This patent grant is currently assigned to Perfect Pushup LLC. Invention is credited to Christopher Loew, Ian Coats MacColl, Alden Morris Mills.


United States Patent D633,961
Loew ,   et al. March 8, 2011

Portable pull-up exercise device

Claims

CLAIM The ornamental design for a portable pull-up exercise device, as shown and described.
Inventors: Loew; Christopher (Palo Alto, CA), MacColl; Ian Coats (Mill Valley, CA), Mills; Alden Morris (Kentfield, CA)
Assignee: Perfect Pushup LLC (Mill Valley, CA)
Appl. No.: D/356,596
Filed: February 28, 2010

Current U.S. Class: D21/679
Current International Class: 2102
Field of Search: ;D21/662,679,691,694,797 ;482/37,38,40,140,141

References Cited [Referenced By]

U.S. Patent Documents
D197076 December 1963 Spackman, Jr. et al.
D210469 March 1968 Sejersen
3915452 October 1975 Winblad
4458894 July 1984 Dudley
4529191 July 1985 Miller et al.
D297957 October 1988 Gordon, III
D301270 May 1989 Levenston
4844448 July 1989 Niznik
4900015 February 1990 Dissinger
D348706 July 1994 Harrell
5417628 May 1995 Vanderbleek
5752903 May 1998 Chang
5776033 July 1998 Brown
6179748 January 2001 Barr
6508743 January 2003 Fortin
D554209 October 2007 Loucks
7540831 June 2009 Hauser et al.
7566292 July 2009 Hauser et al.
7601100 October 2009 Hinds et al.
D623707 September 2010 Ritchie
D626187 October 2010 Friedman et al.
2005/0250619 November 2005 Daikeler et al.

Other References

Iron Gym Total Body Workout Bar (Online Advertisement), www.target.com. Feb. 19, 2010. cited by other.

Primary Examiner: Krakower; Susan E
Attorney, Agent or Firm: Charter IP LLC Lattig; Matthew J.

Description



FIG. 1 is a perspective view of a portable pull-up exercise device showing our new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a right side elevational view thereof.

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

* * * * *

References


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