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:
Nov. 09, 2021
Filed:
Mar. 06, 2013
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Brian E. Duncan, St. Paul, MN (US);
Stephen C. P. Joseph, Woodbury, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 7/08 (2006.01); B05B 7/02 (2006.01); B05B 7/06 (2006.01); B05B 7/24 (2006.01);
U.S. Cl.
CPC ...
B05B 7/083 (2013.01); B05B 7/02 (2013.01); B05B 7/066 (2013.01); B05B 7/2405 (2013.01);
Abstract
A barrel for use with a liquid spray gun platform to provide a liquid spray gun comprises a main body and an inseparable nozzle. The main body comprises at least one center air delivery passage and at least one liquid-handling passage. The inseparable nozzle defines a liquid-emitting orifice that is in fluid communication with the at least on liquid-handling passage of the main body, and defines a center air orifice that is in fluid communication with the at least on center air delivery passage of the main body.