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. 03, 2020
Filed:
Nov. 14, 2018
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Eric Kurtz, Dearborn, MI (US);
Nan Robarge, Saline, MI (US);
Daniel Kantrow, Ann Arbor, MI (US);
Christopher Polonowski, Ann Arbor, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02B 23/06 (2006.01); F02B 23/10 (2006.01);
U.S. Cl.
CPC ...
F02B 23/0687 (2013.01); F02B 23/0621 (2013.01); F02B 23/101 (2013.01);
Abstract
Methods and systems are provided for a piston. In one example, a system may comprise a plurality of first protrusions and a plurality of second protrusions working in tandem to confine an injection to a radial zone defined by the protrusions.