USD321894SExpiredUtility

Pipe fitting reamer

77
Individually held — no corporate assignee on recordPriority: Feb 6, 1989Filed: Feb 6, 1989Granted: Nov 26, 1991
Est. expiryFeb 6, 2009(expired)· nominal 20-yr term from priority
Inventors:Raymond L. Harris
77
PatentIndex Score
23
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a pipe fitting reamer, as shown and described.

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