USD961746SActiveUtility

Lightweight portable heating device

75
Assignee: MAINSTREAM ENG CORPORATIONPriority: Apr 24, 2020Filed: Apr 4, 2022Granted: Aug 23, 2022
Est. expiryApr 24, 2040(~13.7 yrs left)· nominal 20-yr term from priority
Inventors:Christian O. RodriguezRobert P. Scaringe
75
PatentIndex Score
4
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a lightweight portable heating device, showing our new design, as shown and described.

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