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.:

US 9341110 B1

PDF
Full Text
Expired
Date of Patent:
May. 17, 2016

Filed:

Mar. 18, 2009
Applicant:

Larry C. Wilkins, Ft. Lauderdale, FL (US);

Inventor:

Larry C. Wilkins, Ft. Lauderdale, FL (US);

Assignee:

WILKINS IP, LLC, New Albany, IN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 75/04 (2006.01); F02B 41/04 (2006.01);
U.S. Cl.
CPC ...
F02B 41/04 (2013.01); F02B 75/045 (2013.01); Y02T 10/14 (2013.01);
Abstract

An internal combustion engine may include a bushing defining an external circumferential diameter and an aperture defining an internal circumferential diameter. A center defined by the external circumferential diameter and a center defined by the internal circumferential diameter are offset with respect to one another. The internal circumferential diameter is operably coupled to a crankpin, and the external circumferential diameter is operably coupled to a connecting rod, thereby operably coupling the connecting rod to the crankpin. The engine may further include a bushing control assembly, wherein the bushing control assembly is configured to delay initiation of a power stroke of the engine until a crankshaft of the engine has rotated at least about 15 degrees beyond a first stroke termination angle of a compression stroke of the engine.


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Wilkins, Larry. (2016). Internal combustion engine with improved fuel efficiency and/or power output (U.S. Patent No. 9341110). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9341110

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