Material or article handling equipment – Hand cart or frame therefor – Stable
Design Patent
2000-08-18
2001-05-22
Chin, Kay H. (Department: 2911)
Material or article handling equipment
Hand cart or frame therefor
Stable
Design Patent
active
D0442756
CLAIM:
We claim the ornamental design for a portable food warmer, as shown and described.
REFERENCES:
patent: D. 355517 (1995-02-01), Campbell et al.
patent: D. 398727 (1998-09-01), Maddux et al.
patent: D. 411678 (1999-06-01), Di Paolo
patent: D. 414589 (1999-09-01), Wade
patent: 1850193 (1932-03-01), Zahner
Jarvis Charles W.
Le Johannes
Bethel George F.
Cambro Manufacturing Company
Chin Kay H.
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