USD590519SActiveUtility

Window frame profile

78
Assignee: ROYAL GROUP INCPriority: Feb 7, 2008Filed: Feb 7, 2008Granted: Apr 14, 2009
Est. expiryFeb 7, 2028(~1.6 yrs left)· nominal 20-yr term from priority
Inventors:David CampbellNina Sterlin
78
PatentIndex Score
23
Cited by
70
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for a window frame profile, as shown and described.

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