USD648836SActiveUtility

Seal for head assembly

72
Assignee: DRENTH CHRISTOPHER LPriority: Nov 11, 2010Filed: Nov 11, 2010Granted: Nov 15, 2011
Est. expiryNov 11, 2030(~4.3 yrs left)· nominal 20-yr term from priority
Inventors:Christopher L. Drenth
72
PatentIndex Score
18
Cited by
45
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a seal for head assembly, as shown and described.

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