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:
Mar. 11, 2003
Filed:
Aug. 23, 2001
Applicant:
Inventors:
James W. Lambert, Colorado Springs, CO (US);
Duane L. Johnson, Big Fork, MT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01M / ; C01M / ;
U.S. Cl.
CPC ...
C01M / ; C01M / ;
Abstract
An internal or an external combustion engine which has at least one surface coated with a lubricant made up of vegetable-based products. The products preferably include a base oil containing primarily mono, di and triglycerides and free fatty acids, 5-30% by volume hydroxy fatty acids and 5-10% of the oil additives by volume of animal or vegetable waxes.