USD673018SActiveUtility

High strength shovels

Assignee: ZANG RICHARDPriority: Apr 22, 2011Filed: Apr 22, 2011Granted: Dec 25, 2012
Est. expiryApr 22, 2031(~4.7 yrs left)· nominal 20-yr term from priority
Inventors:Richard Zang
46
PatentIndex Score
7
Cited by
53
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for high strength shovels, as shown and described.

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