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:
Jan. 26, 1988
Filed:
Oct. 20, 1986
Applicant:
Inventors:
David B Rennecker, Canton, OH (US);
Clyde E Hill, North Canton, OH (US);
Assignee:
The Hoover Company, North Canton, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A47L / ;
U.S. Cl.
CPC ...
15371 ; 15400 ;
Abstract
A nozzle is disclosed having a brush adjustably mounted in it so as to be movable inwardly and outwardly of a slotted bottom plate forming member. This bottom plate forming member includes resilient, deformable tabs which pass the brush inwardly into the nozzle during forceable assembly but limit outward movement of the brush when it is moved outwardly within the nozzle.
Rennecker, David. (1988). Member with deformable brush retaining tabs (U.S. Patent No. 4720891). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4720891
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile