USD299000SExpiredUtility

Hand-held piezo electric torch

Assignee: YOSHINAGA PRINCE COMPANY LTDPriority: Jul 18, 1985Filed: Jul 18, 1985Granted: Dec 20, 1988
Est. expiryJul 18, 2005(expired)· nominal 20-yr term from priority
Inventors:Sadao Yoshinaga
76
PatentIndex Score
16
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for hand-held piezo electric torch, as shown.

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