USD722738SActiveUtility

Portable dual tube grain auger

23
Individually held — no corporate assignee on recordPriority: Aug 28, 2012Filed: Aug 28, 2012Granted: Feb 17, 2015
Est. expiryAug 28, 2032(~6.1 yrs left)· nominal 20-yr term from priority
Inventors:Byron James FriesenGarry D. FriesenJeff A. Sivinski
23
PatentIndex Score
2
Cited by
18
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a portable dual tube grain auger, as shown and described.

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