Locks – Parts – attachments – accessories and adjuncts – For key-operated mechanism
Reexamination Certificate
2010-06-08
2011-10-04
Barrett, Suzanne (Department: 3673)
Locks
Parts, attachments, accessories and adjuncts
For key-operated mechanism
C070S458000, C070S459000, C292S30700B
Reexamination Certificate
active
08028556
ABSTRACT:
A key ring apparatus is designed to provide visual evidence of tampering. The key ring apparatus includes a main loop member having adjacent end portions with substantially equal diameters. The key ring apparatus also includes a hollow tubular sleeve that receives the main loop end portions, and is crimped into place thereon after keys have been placed on the main loop member. The tubular sleeve may have a pair of crimping indication indicators thereon, to show where to crimp the sleeve onto the main loop of the key ring apparatus. One or both of the main loop member and the sleeve may have a unique serial identification number thereon.
REFERENCES:
patent: 765823 (1904-07-01), Erb
patent: 1132970 (1915-03-01), Peyton
patent: 1172374 (1916-02-01), Leimer
patent: 1682396 (1928-08-01), Miller
patent: 1792575 (1931-02-01), D'Ewart
patent: 2771768 (1956-11-01), Tudor
patent: 4929006 (1990-05-01), Tsay
patent: 4991889 (1991-02-01), Remark
patent: 5138855 (1992-08-01), Faris
patent: 5226809 (1993-07-01), Franco
patent: 5794993 (1998-08-01), Eckerdt
patent: 6146049 (2000-11-01), Faris
Barrett Suzanne
Blackman William D.
Carrier Joseph P.
Carrier Blackman & Associates P.C.
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