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. 28, 2018
Filed:
Mar. 10, 2015
Applicant:
G.w. Lisk Company, Inc., Clifton Springs, NY (US);
Inventor:
Jeff Tyler, Newark, NY (US);
Assignee:
G.W. LISK COMPANY, INC., Clifton Springs, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 61/18 (2006.01); F02M 51/06 (2006.01); F02M 21/02 (2006.01); F02M 61/20 (2006.01);
U.S. Cl.
CPC ...
F02M 61/1806 (2013.01); F02M 21/0254 (2013.01); F02M 21/0272 (2013.01); F02M 51/0639 (2013.01); F02M 51/0642 (2013.01); F02M 61/1853 (2013.01); F02M 61/1873 (2013.01); F02M 61/20 (2013.01); F02M 2200/16 (2013.01); F02M 2200/50 (2013.01); Y02T 10/32 (2013.01);
Abstract
In some embodiments, the injector valves have additional flow holes in the seat face to reduce flow variation, decrease package size and allow for a fast response. In another embodiment, the injector valve has a seat with multiple flow channels leading to a venturi, allowing for a fast response and decreased package size.