Design Patent
2011-05-11
2011-12-06
Murphy, Celia A (Department: 2914)
Design Patent
active
D0649773
CLAIM:
The ornamental design for a knee crutch with hinged leg cradle, as shown and described.
REFERENCES:
patent: 2778370 (1957-01-01), Chamblee
patent: 3633967 (1972-01-01), Timmins
patent: 4141375 (1979-02-01), Tykwinski
patent: 4291715 (1981-09-01), Monte
patent: D265248 (1982-06-01), Grigorieff
patent: 4349016 (1982-09-01), Glassman et al.
patent: 4489716 (1984-12-01), Blackwood et al.
patent: D283165 (1986-03-01), Womack
patent: D291148 (1987-08-01), Rizzo
patent: 4924894 (1990-05-01), Martinez
patent: 5300016 (1994-04-01), Marlatt
patent: 5575299 (1996-11-01), Bieri
patent: 5746236 (1998-05-01), Tilsley et al.
patent: D399968 (1998-10-01), Petersen
patent: 5941263 (1999-08-01), Bierman
patent: D419288 (2000-01-01), Hartfield
patent: 6494919 (2002-12-01), Matthews
patent: 6595937 (2003-07-01), Moon et al.
patent: 6799592 (2004-10-01), Reynolds
patent: D516800 (2006-03-01), Bacon
patent: 7303537 (2007-12-01), Snyder et al.
patent: 7600524 (2009-10-01), West
patent: 7959545 (2011-06-01), Olexenko
patent: 2010/0269872 (2010-10-01), Tharp
IWalk-FREE.com. Web. May 11, 2011. <http://www.iwalk-free.com/>.
Hoots Matthew T.
Murphy Celia A
Smith Risley Tempel Santos LLC
Windmuller John
LandOfFree
Knee crutch with hinged leg cradle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Knee crutch with hinged leg cradle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Knee crutch with hinged leg cradle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4256124