USD636055SActiveUtility

Collar for a filter bag

51
Assignee: MECHANICAL MFG CORPPriority: Dec 23, 2008Filed: Dec 23, 2008Granted: Apr 12, 2011
Est. expiryDec 23, 2028(~2.4 yrs left)· nominal 20-yr term from priority
Inventors:Michael A. Goldman
51
PatentIndex Score
8
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a collar for a filter bag, as shown and described.

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