USD268231SExpiredUtility

Paint roller

Assignee: NIPPON PAINT CO LTDPriority: Apr 8, 1981Filed: Apr 8, 1981Granted: Mar 15, 1983
Est. expiryApr 8, 2001(expired)· nominal 20-yr term from priority
Inventors:Kiyoshi Hori
58
PatentIndex Score
6
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a paint roller, substantially as shown.

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