USD677774SActiveUtility
Vaporizer heating assembly
Individually held — no corporate assignee on recordPriority: Nov 18, 2011Filed: Nov 18, 2011Granted: Mar 12, 2013
Est. expiryNov 18, 2031(~5.3 yrs left)· nominal 20-yr term from priority
Inventors:Herbert F. Postma
92
PatentIndex Score
92
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a vaporizer heating assembly, as shown and described.
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