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:
Sep. 22, 2015
Filed:
Apr. 04, 2011
Applicants:
John Lang, Inver Grove Heights, MN (US);
Mark Mohr, Lindstrom, MN (US);
Colin Jaedike, Shoreview, MN (US);
Inventors:
John Lang, Inver Grove Heights, MN (US);
Mark Mohr, Lindstrom, MN (US);
Colin Jaedike, Shoreview, MN (US);
Assignee:
Pentair Flow Technologies, LLC, Delavan, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B 1/20 (2006.01); F16L 55/11 (2006.01); B01F 5/04 (2006.01); B05B 1/16 (2006.01); B05B 15/06 (2006.01);
U.S. Cl.
CPC ...
F16L 55/1108 (2013.01); B05B 1/1645 (2013.01); B05B 15/069 (2013.01); Y10T 137/6851 (2015.04); Y10T 137/85938 (2015.04);
Abstract
Embodiments of the invention provide an air aspiration device to release trapped air in a pipe containing a solution that is to be delivered to a nozzle body. The air aspiration device can include an air port in fluid communication with the air and the solution, an exit port, and a passageway in fluid communication with the air port and the exit port. The air aspiration device can also include a main body and a female pipe fitting forming an end cap for one end of the pipe.