USD336836SExpiredUtility

Power tong

34
Assignee: ECKEL MFG COMPANY INCPriority: Apr 30, 1990Filed: Apr 30, 1990Granted: Jun 29, 1993
Est. expiryApr 30, 2010(expired)· nominal 20-yr term from priority
Inventors:Billy W. Neves
34
PatentIndex Score
3
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a power tong, substantially as shown and described herein.

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