USD615384SActiveUtility

Safety door hinge

49
Assignee: ROSS PHILIPPriority: Dec 27, 2007Filed: Dec 27, 2007Granted: May 11, 2010
Est. expiryDec 27, 2027(~1.4 yrs left)· nominal 20-yr term from priority
Inventors:Philip E. Ross
49
PatentIndex Score
7
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a safety door hinge, as shown and described.

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