USD280501SExpiredUtility

Pressure-responsive switch

52
Assignee: VALUES PTY LTDPriority: Feb 17, 1983Filed: Feb 17, 1983Granted: Sep 10, 1985
Est. expiryFeb 17, 2003(expired)· nominal 20-yr term from priority
Inventors:Raymond J. H. Walters
52
PatentIndex Score
8
Cited by
9
References
1
Claims

Claims

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

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