USD374159SExpiredUtility

Electric chisel

Assignee: RYOBI NORTH AMERICA INCPriority: Jan 17, 1995Filed: Jan 17, 1995Granted: Oct 1, 1996
Est. expiryJan 17, 2015(expired)· nominal 20-yr term from priority
Inventors:Chi-Kin Chiang
76
PatentIndex Score
23
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electric chisel, as shown and described.

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