USD607910SActiveUtility

Hand-operated roller press machine

64
Assignee: ELLISON EDUCATIONAL EQUIP INCPriority: Jun 30, 2009Filed: Jun 30, 2009Granted: Jan 12, 2010
Est. expiryJun 30, 2029(~3 yrs left)· nominal 20-yr term from priority
Inventors:Kevin L. CorcoranJared B. Wilson
64
PatentIndex Score
13
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hand-operated roller press machine, as shown and described.

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