USD260637SExpiredUtility

Boat safety main switch

Assignee: PERKO INCPriority: Aug 22, 1979Filed: Aug 22, 1979Granted: Sep 8, 1981
Est. expiryAug 22, 1999(expired)· nominal 20-yr term from priority
37
PatentIndex Score
2
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a boat safety main switch, as shown.

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