USD572365SActiveUtility

Portable liquid oxygen unit

Assignee: RIC INVESTMENTS LLCPriority: Jan 31, 2007Filed: Jan 31, 2007Granted: Jul 1, 2008
Est. expiryJan 31, 2027(~0.5 yrs left)· nominal 20-yr term from priority
33
PatentIndex Score
4
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a portable liquid oxygen unit, as shown and described.

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