USD833491SActiveUtility

Heat sealing apparatus

Assignee: LEISTER TECH AGPriority: Feb 7, 2017Filed: Jul 1, 2017Granted: Nov 13, 2018
Est. expiryFeb 7, 2037(~10.6 yrs left)· nominal 20-yr term from priority
36
PatentIndex Score
2
Cited by
16
References
1
Claims

Claims

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

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