The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 1981
Filed:
Jun. 22, 1978
Applicant:
Inventor:
Pasquale C Daloisio, New Hope, PA (US);
Assignee:
Pennsylvania Pacific Corporation, Warminster, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
222561 ; 220-15 ; 220444 ;
Abstract
An integral double-wall container, made of a synthetic plastic, for handling bulk materials such as liquids and powder, and adapted to be lifted and moved by means of a forklift truck. An integral one-piece double-wall hopper bin for dispensing liquid and powder. A method of making integral double-wall containers and hopper bins by rotational molding.