USD731565SActiveUtility

Stepped hammer for shredding machines

34
Assignee: ESCO CORPPriority: Nov 14, 2013Filed: Nov 14, 2013Granted: Jun 9, 2015
Est. expiryNov 14, 2033(~7.3 yrs left)· nominal 20-yr term from priority
Inventors:Michael R. WeeksDavid M. GrafChristopher M. Carpenter
34
PatentIndex Score
2
Cited by
71
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a stepped hammer for shredding machines, as shown and described.

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