USD470159SExpiredUtility

Heat seal machine

27
Assignee: STAHLS SPECIAL PROJECTS INCPriority: Apr 3, 2002Filed: Apr 3, 2002Granted: Feb 11, 2003
Est. expiryApr 3, 2022(expired)· nominal 20-yr term from priority
Inventors:Benjamin B. Robinson
27
PatentIndex Score
1
Cited by
6
References
1
Claims

Claims

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

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