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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Boyle; John J.
Address:
Miami, FL
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4763499 Door security system August 16, 1988
A door security system for the protection of a lock as well as a set of hinges both associated with a door wherein the security system includes a wrap-around cover plate covering surface portions of the exterior and interior of the door adjacent the lock and the lock side surface around










 
 
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