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. 28, 2006
Filed:
Mar. 05, 2004
Applicants:
Jörn Mey, Mölln, DE;
Andreas Kistner, Wächtersbach, DE;
Andreas Firsching, Aschaffenburg, DE;
Frank Wucherpfenning, Wolfenbüttel, DE;
Joachim Seydell, Gifhorn, DE;
Inventors:
Jörn Mey, Mölln, DE;
Andreas Kistner, Wächtersbach, DE;
Andreas Firsching, Aschaffenburg, DE;
Frank Wucherpfenning, Wolfenbüttel, DE;
Joachim Seydell, Gifhorn, DE;
Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 44/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for operating a fuel system for an internal combustion engine operated with fuel gas. The fuel system has at least one electrically actuated shutoff valve () and at least one electrically operated heating device (). The operating method includes: