USD650055SActiveUtility

Heating apparatus

27
Assignee: BRYCE DONALD WILLIAMPriority: Jul 20, 2011Filed: Jul 20, 2011Granted: Dec 6, 2011
Est. expiryJul 20, 2031(~5 yrs left)· nominal 20-yr term from priority
Inventors:Donald William BryceWing Sun WongRobert Scott Ashworth
27
PatentIndex Score
1
Cited by
9
References
1
Claims

Claims

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

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