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. 12, 1995
Filed:
Nov. 29, 1993
Applicant:
Inventors:
Jeffrey L Finley, Metamora, IL (US);
Mark R Hawkins, Chillicothe, IL (US);
Gregory L Williamson, Chillicothe, IL (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M / ; H03M / ;
U.S. Cl.
CPC ...
341141 ; 341155 ; 341157 ;
Abstract
An appparatus for receiving signals from any of a plurality of sensor types is provided and includes pull-up circuitry connected to a circuit input; data edge conditioning circuitry having a digital output and an input connected to said circuit input; and an analog output connected to said circuit input and said pull-up circuitry.