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:
Sep. 20, 2005
Filed:
Jun. 01, 2004
Applicant:
Edward H. Phillips, Troy, MI (US);
Inventor:
Edward H. Phillips, Troy, MI (US);
Assignee:
Techo Corporation, Southfield, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
B62D005/04 ;
U.S. Cl.
CPC ...
Abstract
Apparatus and method is presented for enabling a power steering system comprising an accumulator, a reservoir, and an electronically controlled closed-center control valve assembly for selectively fluidly coupling the accumulator and reservoir to a double-acting power cylinder of a power steering system to function in the manner of a force-based power steering system.