USD276317SExpiredUtility

Constant sine bar

30
Individually held — no corporate assignee on recordPriority: Sep 20, 1982Filed: Sep 20, 1982Granted: Nov 13, 1984
Est. expirySep 20, 2002(expired)· nominal 20-yr term from priority
Inventors:Richard A. Schley
30
PatentIndex Score
1
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a constant sine bar, substantially as shown and described.

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