Transportation – Perambulator – invalid chair – or stretcher – Walker
Design Patent
2008-03-25
2008-03-25
Rademaker, Charles A. (Department: 2916)
Transportation
Perambulator, invalid chair, or stretcher
Walker
Design Patent
active
29266027
CLAIM:
The ornamental design for a walker, as shown and described.
REFERENCES:
patent: D281771 (1985-12-01), Webb
patent: D395853 (1998-07-01), Luo
patent: D396437 (1998-07-01), Liljedahl
patent: D427115 (2000-06-01), Kjell et al.
patent: D441694 (2001-05-01), Kjell et al.
patent: D448706 (2001-10-01), Ferm
patent: 6378883 (2002-04-01), Epstein
patent: D475323 (2003-06-01), Hallgrimsson
patent: D479164 (2003-09-01), Wu
patent: D481336 (2003-10-01), Wu
patent: D495628 (2004-09-01), Cowie
Hanson Charles D
Heartwell Co., Ltd.
Masuvalley and Partners
Rademaker Charles A.
LandOfFree
Walker does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Walker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Walker will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3913759