Transportation – Perambulator – invalid chair – or stretcher – Wheelchair
Design Patent
2008-11-13
2009-11-17
Rademaker, Charles A (Department: 2916)
Transportation
Perambulator, invalid chair, or stretcher
Wheelchair
Design Patent
active
D0604208
CLAIM:
We claim the ornamental design for a stand-up wheelchair, as shown and described.
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patent: D484832 (2004-01-01), Okamoto et al.
patent: D494110 (2004-08-01), Cheng
patent: D498183 (2004-11-01), Nelson et al.
patent: D569769 (2008-05-01), Chiu et al.
Kretschmer Oliver
Perk Heinrich
Hanson Charles D
Otto Bock HealthCare GmbH
Rademaker Charles A
Whitham Curtis Christofferson & Cook, P.C.
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