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:
Jul. 25, 1989
Filed:
Jul. 11, 1988
Applicant:
Inventors:
Franz Kresse, Hilden, DE;
Bernfrid Scheller, Pulheim, DE;
Assignee:
Henkel Kommanditgesellschaft auf Aktien, Duessldorf, DE;
Primary Examiner:
Int. Cl.
CPC ...
A47L / ;
U.S. Cl.
CPC ...
15228 ; 1514 / ; 1514 / ; 1514 / ; 152296 ; 2483 / ;
Abstract
A self-standing manual surface-treating wiper assembly comprising a floor-engaging wiper head and an elongate handle pivotally-attached thereto at a central location for vertical extension to enable manual movement of the wiper head over a surface to be treated. A short swivel leg is pivotally-attached near the base of the handle for engagement with a detent on the wiper head to enable the handle to be supported upright and render the wiper assembly self-standing during periods of non-use.