USD310061SExpiredUtility

Switch

27
Assignee: TOWER MFG CORPORATIONPriority: Sep 29, 1987Filed: Sep 29, 1987Granted: Aug 21, 1990
Est. expirySep 29, 2007(expired)· nominal 20-yr term from priority
Inventors:W. Barry Krause
27
PatentIndex Score
0
Cited by
4
References
1
Claims

Claims

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

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