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. 27, 1990
Filed:
Jun. 03, 1988
Applicant:
Inventor:
Dennis J Wilwerding, Arapahoe, CO (US);
Assignee:
Honeywell Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
250560 ; 250561 ; 2502 / ; 356387 ;
Abstract
Position responsive apparatus for determining the proper characteristics of an object within its field of view utilizing a pair of crossed detector arrays, one of which operates to detect the position of an image of the object as it moves in a first direction with respect to a first of the arrays and the other of which observes the desired characteristic of the object at successive positions of the image.