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. 17, 1990
Filed:
Aug. 28, 1989
Applicant:
Inventor:
Frank S Flider, Mattoon, IL (US);
Assignee:
Justrite Manufacturing Company, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220302 ; 220315 ;
Abstract
A drum for containing hazardous waste wherein a plurality of cam locks are associated with the drum to retain the lid thereof in sealed position when locked and to release the lid in the cam locks' open position when access to the drum is desired, thereby obviating the need for threaded lids which are difficult to close as well as open, especially when they have been weathered.