USD310007SExpiredUtility

Portable electric sander

89
Assignee: RYOBI LTDPriority: May 21, 1987Filed: Nov 20, 1987Granted: Aug 21, 1990
Est. expiryMay 21, 2007(expired)· nominal 20-yr term from priority
Inventors:Toshiaki SaitoToshimitsu Hashii
89
PatentIndex Score
30
Cited by
2
References
1
Claims

Claims

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

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