Walker

Details Walker Walker

1997-10-06

1998-09-01

Chin, Kay H.

Transportation

Perambulator, invalid chair, or stretcher

Walker

1212

Patent

active

D03976440

REFERENCES:
patent: 3289685 (1966-12-01), Parker
patent: 4094331 (1978-06-01), Rozsa
patent: 4135535 (1979-01-01), Thomas
patent: 4491257 (1985-01-01), Ingles
patent: 4777973 (1988-10-01), Nakajima
patent: 4941496 (1990-07-01), Berning
patent: 5005599 (1991-04-01), Cunningham
patent: 5201333 (1993-04-01), Shalmon et al.
patent: 5255696 (1993-10-01), Leonard
patent: 5339853 (1994-08-01), Sokolis et al.
patent: 5445174 (1995-08-01), Cunningham
patent: 5469343 (1995-11-01), Speck
patent: 5495867 (1996-03-01), Block
patent: 5520597 (1996-05-01), Tobin
patent: 5529425 (1996-06-01), Spies et al.
patent: 5579793 (1996-12-01), Gajewski et al.
patent: 5657783 (1997-08-01), Sisko et al.

Affiliated with

Also associated with

Rating

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.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-257529