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:
Apr. 08, 2008
Filed:
Jan. 30, 2003
Applicant:
Gregg R. Spoolstra, Byron Center, MI (US);
Inventor:
Gregg R. Spoolstra, Byron Center, MI (US);
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 57/02 (2006.01); F02M 63/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pumping system () for a fuel injection system including a pump body defining a pumping chamber, a plunger (), a high-pressure outlet, a high-pressure fluid line () connecting the pumping chamber to the outlet and a trapped volume () in communication with either the fluid line () or the pumping chamber.