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. 12, 2003
Filed:
May. 01, 2001
Applicant:
Inventors:
David J. Ruha, New Hope, MN (US);
Steven Thompson, Bloomington, MN (US);
Assignee:
Warner Manufacturing Co., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 1/330 ;
U.S. Cl.
CPC ...
A47L 1/330 ;
Abstract
An applicator head apparatus disposable on the end of a handle, including an applicator valve and a wiper head. The applicator valve further including a socket mounted on the wiper head and a coupling assembly with one end connected to the handle and the other end having a cylinder member rotatably mounted in the socket, the applicator valve having a first position preventing flow and a second position permitting flow.