USD671199SActiveUtility

Heating apparatus

31
Assignee: BRYCE DONALD WILLIAMPriority: May 9, 2012Filed: May 9, 2012Granted: Nov 20, 2012
Est. expiryMay 9, 2032(~5.8 yrs left)· nominal 20-yr term from priority
Inventors:Donald William Bryce
31
PatentIndex Score
2
Cited by
5
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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