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. 08, 1993
Filed:
Jul. 30, 1991
Applicant:
Inventor:
John M Svendsen, Corcoran, MN (US);
Assignee:
Wagner Spray Tech Corporation, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
239 ; B05B / ;
U.S. Cl.
CPC ...
239297 ;
Abstract
An air cap for a paint spray gun has air venting passages to relieve back pressure to an air source when the air flow through shaping passages for controlling the shape of the atomized paint spray pattern is blocked and also has a plurality of inwardly directed centering flanges for concentrically aligning the air cap on an associated paint spray nozzle.