USRE49521EActiveUtility

Heat exchanger

69
Assignee: AERCO INT INCPriority: Jan 29, 2020Filed: Jun 10, 2021Granted: May 9, 2023
Est. expiryJan 29, 2040(~13.5 yrs left)· nominal 20-yr term from priority
Inventors:Mark DanielsRobert J. Battles
F28D 2001/0286F28D 7/00
69
PatentIndex Score
0
Cited by
9
References
1
Claims

Claims

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

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