USD297518SExpiredUtility

Battery powered alarm transmitter

98
Assignee: JOHN MFG LTDPriority: Apr 3, 1985Filed: Aug 20, 1985Granted: Sep 6, 1988
Est. expiryApr 3, 2005(expired)· nominal 20-yr term from priority
Inventors:John S. Yuen
98
PatentIndex Score
64
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a battery powered alarm transmitter, as shown and described.

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