USD648863SActiveUtility

Dual chamber cartridge

39
Assignee: GULLICKS SCOTT DPriority: Oct 1, 2008Filed: Mar 8, 2011Granted: Nov 15, 2011
Est. expiryOct 1, 2028(~2.2 yrs left)· nominal 20-yr term from priority
Inventors:Scott D. GullicksJeffrey R. JanssenMark F. SchulzRyan Patrick Simmers
39
PatentIndex Score
3
Cited by
38
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dual chamber cartridge, as shown and described.

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