USD446181SExpiredUtility

Inverted F-channel

57
Assignee: DURAKON ACQUISITION CORPPriority: Sep 10, 1999Filed: Dec 27, 1999Granted: Aug 7, 2001
Est. expirySep 10, 2019(expired)· nominal 20-yr term from priority
Inventors:R. Alan Darbishire
57
PatentIndex Score
10
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an inverted F-channel, as shown and described.

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