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:
Feb. 09, 1982
Filed:
May. 12, 1980
Applicant:
Inventor:
Theodore J Krainski, Jr, Old Bridge, NJ (US);
Assignee:
Johnson & Johnson, New Brunswick, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73805 ; 73 73 ;
Abstract
An analog digital control device having both analog and digital memory with multiple, readily accessible, selectable access ports to allow the control device to be quickly programmed by unskilled personnel and thus render the device particularly useful for the laboratory environment. The device includes a multiplexer switch for receiving both digital and analog input and for generating an output to a comparator to run an external component. An accessing and switching circuit is repeatedly used to access each of the multiple channels of digital memory in sequence.