USD281311SExpiredUtility

Speedometer ratio checker

12
Individually held — no corporate assignee on recordPriority: Sep 30, 1982Filed: Sep 30, 1982Granted: Nov 12, 1985
Est. expirySep 30, 2002(expired)· nominal 20-yr term from priority
Inventors:William C. Spate
12
PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a speedometer ratio checker, as shown and described.

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