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:
May. 05, 1987
Filed:
May. 15, 1986
Applicant:
Inventors:
William R Sumerau, Easley, SC (US);
Valerie D Owens, Townville, SC (US);
Assignee:
The Singer Company, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L / ;
U.S. Cl.
CPC ...
15329 ; 1514 / ; 15344 ; 15410 ;
Abstract
A vacuum cleaner handle shiftably supported on a vacuum cleaner body for selective positioning thereon suiting floor supported or hand carried vacuum cleaner operation and including handle segments telescopically adjustable and secured by a common latch element into different handle lengths each suitable for a different vacuum cleaner operating mode.
Sumerau, William. (1987). Convertible vacuum cleaner handle (U.S. Patent No. 4662026). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4662026
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile