USD323098SExpiredUtility

Portable electric plane

63
Assignee: RYOBI LTDPriority: Oct 31, 1988Filed: Apr 24, 1989Granted: Jan 14, 1992
Est. expiryOct 31, 2008(expired)· nominal 20-yr term from priority
Inventors:Masakazu SakamotoToshiaki Saito
63
PatentIndex Score
9
Cited by
7
References
1
Claims

Claims

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

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