USD834759SActiveUtility

Grinding visor frame

74
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Sep 22, 2017Filed: Apr 3, 2018Granted: Nov 27, 2018
Est. expirySep 22, 2037(~11.2 yrs left)· nominal 20-yr term from priority
Inventors:Martin BerggrenOskar Juhlin
74
PatentIndex Score
8
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a grinding visor frame, as shown and described.

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