Eugene W Oltman

US Patent:

41979540, Apr 15, 1980

Filed:

Oct 5, 1978

Appl. No.:

5/948772

Inventors:

Eugene W. Oltman - Gladstone MO
Robert N. Hills - Raytown MO

Assignee:

Ethyl Development Corporation - Baton Rouge LA

International Classification:

B65D 2300

US Classification:

215 1C

Abstract:

A thermoplastic container suitable for packaging frozen products is disclosed. The container has a hollow body having a hollow neck at its upper end, and a bottom wall at its lower end. The bottom wall, in one embodiment, has an oval center portion and a circular, upwardly and inwardly extending, connecting wall which is connected at its circumference to the lower end of the hollow body and is connected at its innermost extent to the oval center portion. In another embodiment the hollow body has an oval bottom wall which has a circular center portion. Connected to the circular center portion and the lower end of the hollow body is an oval, upwardly and inwardly extending, connecting wall which is connect at its circumference to the hollow body and at its innermost extent to the circular portion.