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. 21, 1990
Filed:
Jan. 27, 1989
Applicant:
Inventor:
Jack H Bayless, Houston, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
123245 ; 123202 ; 418 35 ;
Abstract
An internal combustion engine rotary engine includes four pistons mounted for rotary movement in an annular piston chamber, a drive shaft disposed at an angle of 30.degree. to 80.degree. relative to the piston axis of rotation, and two drive rod assemblies interconnecting the pistons in paired relationship. A connecting rod of each assembly extends through the shaft and each is drivingly coupled thereto.
Bayless, Jack. (1990). Rotary internal combustion engine (U.S. Patent No. 4949688). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4949688
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile