Machines not elsewhere specified – Heat treatment – welding or brazing – Scientific – laboratory – or industrial heating equipment
Design Patent
2002-08-30
2004-01-06
Vinson, Brian N. (Department: 2911)
Machines not elsewhere specified
Heat treatment, welding or brazing
Scientific, laboratory, or industrial heating equipment
Design Patent
active
D0484897
CLAIM:
The ornamental design for a portable electric furnace, as shown and described.
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Beaumont David T.
Gieselman Robert L.
Hohenshelt John S.
Griggs Dennis T.
JSH Management, Inc.
Vinson Brian N.
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