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:
Apr. 03, 2001
Filed:
Jun. 07, 1999
Applicant:
Inventor:
Matthew Bruce Siemers, Ottawa, CA;
Assignee:
Lee Valley Tools Ltd., , CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 4/516 ;
U.S. Cl.
CPC ...
B01D 4/516 ;
Abstract
A transparent molded plastic lid for use on an auxiliary trash collection container used with a shop vacuum cleaner or dust collector system that permits inspection of the container contents without removal of the lid.