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. 01, 2025
Filed:
Jun. 03, 2020
Applicant:
Steve Burkholder, Annapolis, MD (US);
Inventor:
Steve Burkholder, Annapolis, MD (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 7/06 (2006.01); F01L 3/02 (2006.01); F01L 3/08 (2006.01); F01M 9/10 (2006.01); F02F 1/42 (2006.01);
U.S. Cl.
CPC ...
F01L 7/06 (2013.01); F01L 3/02 (2013.01); F01L 3/08 (2013.01); F01M 9/10 (2013.01); F02F 1/4285 (2013.01); F01L 2250/04 (2013.01); F01L 2301/00 (2020.05);
Abstract
A head, for an internal combustion engine, is provided, the head using at least one plate to control the filling and emptying of the combustion chamber. The plate may be placed so that the movement of the plate may open or close the intake and/or exhaust ports. The timing of the opening and closing of the port can be controlled by a partial cutout in the plate.