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. 02, 1999
Filed:
Jul. 19, 1996
Applicant:
Inventor:
Douglas W Koehler, Naperville, IL (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B / ;
U.S. Cl.
CPC ...
701 50 ; 701-1 ; 91361 ; 60327 ;
Abstract
A control system is typically used for controlling the implements of a machine. The control system includes a operator control section and a electronic control section having a module for sensing a pair of control signals from the operator control section. When a lift signal and a dump signal is sensed the module will modify the electronic control section in response to the sensed signals.