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Patents
Patents Represented by Attorney Jim Blackwood, Esq.
Patents Represented by Attorney Jim Blackwood, Esq.
Find this attorney in the Justia Lawyer Directory
Lock with changeable warding positions
Patent number:
5819569
Abstract:
A lock with changeable warding positions wherein a rotationally indexable warding member selectively enables one of a multiple of keys for operation of the lock.
Type:
Grant
Filed:
August 29, 1996
Date of Patent:
October 13, 1998
Inventor:
Rodrick A. Herdman
Roadway light for vehicles
Patent number:
D397475
Type:
Grant
Filed:
October 10, 1995
Date of Patent:
August 25, 1998
Inventor:
Christopher G. Jacobs