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:
Dec. 08, 1992
Filed:
Jun. 20, 1991
Applicant:
Inventor:
Roy D Mattson, White Bear Lake, MN (US);
Assignee:
Mattson Spray Equipment Company, Inc., Centerville, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ; B05B / ;
U.S. Cl.
CPC ...
239290 ; 2394245 ; 239590 ; 239596 ;
Abstract
A ring in the path of the low pressure pressurized air that flows to the air cap chamber of a fluid spray gun for atomizing the fluid has a series of circumferentially spaced air passageways angled to direct the pressurized air toward the centrally located atomizing air outlet opening of the air cap to concentrate the atomizing air onto the ejected stream of fluid to produce uniform desired intermediate-sized droplets resulting in improved paint atomizing efficiency.