USD276881SExpiredUtility

Portable pipe end preparation tool with right angle feed control

43
Assignee: TRI TOOL INCPriority: Nov 22, 1982Filed: Nov 22, 1982Granted: Dec 25, 1984
Est. expiryNov 22, 2002(expired)· nominal 20-yr term from priority
Inventors:William H. Astle
43
PatentIndex Score
3
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable pipe end preparation tool with right angle feed control, as shown.

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