USD892304SActiveUtility

Facemask pressure adjustment device

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Assignee: SLEEPNET CORPPriority: Jan 4, 2019Filed: Jan 4, 2019Granted: Aug 4, 2020
Est. expiryJan 4, 2039(~12.5 yrs left)· nominal 20-yr term from priority
Inventors:Thomas M. MoultonJerry J. Gong
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Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a facemask pressure adjustment device, as shown and described.

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