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:
Sep. 24, 1991
Filed:
Apr. 16, 1990
Applicant:
Inventor:
John J Breslin, Los Altos, CA (US);
Assignee:
Beamco, Inc., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L / ;
U.S. Cl.
CPC ...
153271 ; 15314 ; 153272 ;
Abstract
A module adapted to be used as and an end or intermediate plate for a canister-type vacuum cleaner. The module comprises a disk-shaped body having a plurality of closed peripheral recesses which may be used to mount components to the body, or opened to form passages through the body. A groove is formed in the body to the interior to the peripheral recesses to receive and provide for the positioning of a baffle relative to the plate. In the preferred embodiment the groove is circular and the plate has a closed central recess formed centrally of the recess, which central recess may be opened to form a passage through the body.