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:
Aug. 15, 1989
Filed:
Feb. 01, 1989
Applicant:
Inventors:
James A Matthews, Anderson, SC (US);
Louis A Rotola, Jr, Anderson, SC (US);
Assignee:
Ryobi Motor Products Corp., Pickens, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L / ;
U.S. Cl.
CPC ...
15350 ;
Abstract
An upper hose assembly for an upright vacuum cleaner is arranged with external threads at one end for connection into the dirt collecting portion intake duct while the other end of the hose has mounted thereon a connector which allows for a snap-fit connection/disconnection from the fan discharge port of the vacuum cleaner. The connector is designed to provide a retrofit adaptation to an existing vacuum cleaner.
Quick Actions:
Matthews, James. (1989). Vacuum cleaner upper hose assembly (U.S. Patent No. 4856139). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4856139
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile