USD259364SExpiredUtility

Extruded aluminum channel

61
Assignee: POTH CARLPriority: Jun 28, 1978Filed: Jun 28, 1978Granted: May 26, 1981
Est. expiryJun 28, 1998(expired)· nominal 20-yr term from priority
Inventors:Carl Poth
61
PatentIndex Score
13
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an extruded aluminum channel, as shown.

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