Spill resistant powder container

Receptacles – Container attachment or adjunct – Drinking device

Patent

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Details

B65D 5118

Patent

active

057587973

ABSTRACT:
A spill resistant container for light weight powders is disclosed. The container has retaining members which allow a fine powder to be retained in the container when the container is dropped or knocked over. The present invention also discloses a top for a common household jar which can be modified to allow for use as a spill resistant container. The container has a first retaining member in the shape of a conical section with the large opening at the upper end, and a second retaining member positioned above the first retaining member.

REFERENCES:
patent: 3313447 (1967-04-01), Spencer
patent: 3360161 (1967-12-01), Smith
patent: 3464599 (1969-09-01), Meth
patent: 3781164 (1973-12-01), McCaffery
patent: 4130215 (1978-12-01), Corey et al.
patent: 4162010 (1979-07-01), Hovsepian
patent: 4176205 (1979-11-01), Molina
patent: 4714174 (1987-12-01), Williams
patent: 4869390 (1989-09-01), Kennedy

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