Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2002-02-11
2003-04-22
Hyder, Philip S. (Department: 2912)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0473444
CLAIM:
The ornamental design for a hand tool, as shown and described.
REFERENCES:
patent: D276211 (1984-11-01), Lee
patent: 5669492 (1997-09-01), Chao
patent: 5704260 (1998-01-01), Huang
patent: D400775 (1998-11-01), Hsu
patent: D436306 (2001-01-01), Fu-Hui
patent: 6186036 (2001-02-01), Huang
patent: 6216858 (2001-04-01), Chiu
Baxley Charles E.
Hyder Philip S.
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