Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2001-08-17
2002-10-15
Douglas, Alan P. (Department: 2911)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
CD10S060000
Design Patent
active
D0464253
CLAIM:
The ornamental design for a thermowell, as shown and described.
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SWEETS 1969 Fastener File/concrete crosstie bolt on top left of p. 3.
Cessac Kevin J.
Nimberger Spencer M.
Browning & Bushman P.C.
Douglas Alan P.
Heflin Clare E.
PGI International Ltd.
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