Supports – Supporting base – Coaster or caster cup
Patent
1993-05-27
1995-05-09
Ramirez, Ramon O.
Supports
Supporting base
Coaster or caster cup
248154, 2482053, A47G 2900
Patent
active
054133025
ABSTRACT:
An inexpensive coaster for resisting sliding and tipping over of a beverage container or other implement during, for example, turbulence on a commercial airliner. The lower surface is slide-resistant and the upper surface adhesively attaches to the bottom of the beverage container so as to remain attached when the beverage container is picked up for drinking. The coaster receives the bottom of the beverage container and extends outwardly therefrom to increase the beverage container footprint for greater stability against tipping over. In accordance with an alternative embodiment, the upper surface has an indent for receiving the beverage container or other implement bottom.
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patent: 4978566 (1990-12-01), Scheurer et al.
patent: 5018695 (1991-05-01), Bishop
Berger Derek J.
Ramirez Ramon O.
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