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:
Jun. 04, 2002
Filed:
Jan. 07, 1999
Stuart Graham Price, Kensington, AU;
Keith Melbourne, Leederville, AU;
Richard William Hurley, Glen Waverley, AU;
Orbital Engine Company (Australia) Pty Limited, Balcatta, AU;
Abstract
An internal combustion engine is controlled during a warm-up period as a function of a cumulative measure of energy supplied to the engine. For example, the total amount of fuel delivered to the engine since start-up or an accumulated value of a load level of each combustion event during the warm-up period may be measured. A degree of offset or modification of individual engine operating parameters during the warm-up period may be based upon the cumulative measure of energy supplied to the engine.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile