USD514146SExpiredUtility

Drive gear

80
Assignee: DEWERT ANTRIEBS SYSTEMTECHPriority: Apr 2, 2003Filed: Oct 2, 2003Granted: Jan 31, 2006
Est. expiryApr 2, 2023(expired)· nominal 20-yr term from priority
Inventors:Frank Haneball
80
PatentIndex Score
35
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a drive gear, as shown and described.

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