USD798696SActiveUtility

Duct support structure

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Assignee: THOMPSON WILLIAM JPriority: Oct 13, 2016Filed: Oct 13, 2016Granted: Oct 3, 2017
Est. expiryOct 13, 2036(~10.3 yrs left)· nominal 20-yr term from priority
Inventors:William J. Thompson
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Claims

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

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