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:
Jul. 22, 2014
Filed:
Mar. 21, 2012
Applicants:
Jay S. Veerathappa, Los Angeles, CA (US);
Nagesh S. Mavinahally, Northridge, CA (US);
Inventors:
Jay S. Veerathappa, Los Angeles, CA (US);
Nagesh S. Mavinahally, Northridge, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 45/00 (2006.01); F02M 13/08 (2006.01); F02M 21/04 (2006.01); F02M 17/04 (2006.01); F02M 7/22 (2006.01);
U.S. Cl.
CPC ...
F02M 21/042 (2013.01); F02M 13/08 (2013.01); F02M 17/04 (2013.01); F02M 7/225 (2013.01); Y02T 10/32 (2013.01);
Abstract
Various embodiments include two-stroke stratified engines and dual passage carburetors for use with gaseous fuel, such as hydrogen, methane, liquid petroleum gas, pure propane, and butane. A stratified air-head engine and low pressure fuel injected engines with fuel only tube is included.