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. 06, 1996
Filed:
Apr. 02, 1993
Applicant:
Inventors:
Robert L Burbury, Elgin, IL (US);
W Scott Tobey, Downers Grove, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03D / ; G03D / ;
U.S. Cl.
CPC ...
354298 ; 354299 ; 354324 ;
Abstract
A sensing probe detects characteristics of the strength of developer solution in a film processor and provides a signal to a sensing circuit. The sensing circuit provides a signal that is thereafter processed or otherwise manipulated for providing an output signal to a display for indicating the strength of the developer solution. The sensing signal may also be used to provide compensation or other appropriate corrective action to the film processor in an integrated monitoring system.