Supports: racks – Special article – Key
Reexamination Certificate
2006-02-14
2006-02-14
Thompson, II, Hugh B. (Department: 3634)
Supports: racks
Special article
Key
Reexamination Certificate
active
06997333
ABSTRACT:
A key rack with a unique stacking system is provided. The key rack has grooves and/or curves provided thereon such that the grooves and or curves of one key rack fit into the grooves and/or curves provided on another rack thereby allowing one rack to combine with a second rack to form a larger key rack system. The key rack has a tier system of hooks that allow for one tier of hooks to be horizontally and vertically offset from a second tier of hooks.
REFERENCES:
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patent: D259453 (1981-06-01), Warhaftig
patent: 4326761 (1982-04-01), Schwartz
patent: D269656 (1983-07-01), Swett et al.
patent: 4410095 (1983-10-01), Dembicks
patent: 4546888 (1985-10-01), Rosberg et al.
patent: 5669515 (1997-09-01), Tisbo et al.
patent: D444377 (2001-07-01), Harvey
patent: D458070 (2002-06-01), Bennett et al.
patent: D468949 (2003-01-01), Howard
Murphey John J.
Thompson II Hugh B.
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