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. 30, 1983
Filed:
Jul. 10, 1981
Applicant:
Inventor:
Dennis D Hansen, Luck Township, Polk County, WI (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
239337 ; 239592 ; 239599 ;
Abstract
Aerosol spray heads which provide a fan spray pattern for cohesive polymer solutions at high aerosol solids levels. The orifice of the spray heads is elongate in shape and generally aligned with and centered in an elongate groove in the exit face of the spray tip.