Deposit and collection receptacles – Letter boxes – Compartment
Reexamination Certificate
2009-03-05
2009-10-20
Miller, William L. (Department: 3677)
Deposit and collection receptacles
Letter boxes
Compartment
C232S024000, C232S045000
Reexamination Certificate
active
07604158
ABSTRACT:
A multi-user mail box including a letter drop assembly which is susceptible to easy replacement by a delivery person without requiring substantial disassembly of the mail box. The letter drop assembly includes a slotted body held in inserted relation between cross-bars extending transverse to vertical frame members of an access door structure. The slotted body includes upper and lower open grooves oriented in opposing relation to the adjacent cross-bars. Retention pin elements are inserted axially into the grooves thereby holding the slotted body in place. The slotted body may be replaced by displacement of the retention pin elements.
REFERENCES:
patent: 1459031 (1923-06-01), Murphy
patent: 1817191 (1931-08-01), Harmony
patent: 4161274 (1979-07-01), Bishop et al.
patent: 5794844 (1998-08-01), Jenkins
patent: 5820018 (1998-10-01), Stacy
patent: 6247641 (2001-06-01), Noblet et al.
patent: 6889894 (2005-05-01), Yong
patent: 2006/0151588 (2006-07-01), Mikolajczyk et al.
Bommer Industries, Inc.
Leydig , Voit & Mayer, Ltd.
Miller William L.
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