USD474380SExpiredUtility

Pipe wrench

82
Assignee: EMERSON ELECTRIC COPriority: May 10, 2002Filed: May 10, 2002Granted: May 13, 2003
Est. expiryMay 10, 2022(expired)· nominal 20-yr term from priority
Inventors:Glen R. ChartierDavid L. MachovinaChris W. Mandell
82
PatentIndex Score
30
Cited by
8
References
1
Claims

Claims

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

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