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:
Jun. 19, 2012
Filed:
Feb. 18, 2005
Applicants:
Donald J. Shanklin, Corona, CA (US);
Ronald F. Englhard, Dove Canyon, CA (US);
Inventors:
Donald J. Shanklin, Corona, CA (US);
Ronald F. Englhard, Dove Canyon, CA (US);
Assignee:
MeadWestvaco Calmar, Inc., Richmond, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 7/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A sprayer head assembly for dispensing a chemical stored within a container comprises a body having a bore and a valve moveably positioned at least partially within the bore. The sprayer head assembly includes passages for the carrier fluid and the chemical. A vent passage is also provided. The valve selectively closes and opens the carrier fluid, chemical and vent passages. The valve is configured to move in a side to side motion which is generally transverse to a longitudinal axis of the assembly.