USD422591SExpiredUtility

Rollbar speaker

34
Individually held — no corporate assignee on recordPriority: Dec 18, 1998Filed: Dec 18, 1998Granted: Apr 11, 2000
Est. expiryDec 18, 2018(expired)· nominal 20-yr term from priority
Inventors:Neil R. Thorley
34
PatentIndex Score
3
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a rollbar speaker, as shown and described.

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