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:
Nov. 17, 1992
Filed:
Feb. 20, 1990
Applicant:
Inventor:
Isao Nagayasu, Fujisawa, JP;
Assignee:
Micron Instrument Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B / ;
U.S. Cl.
CPC ...
36416701 ; 364182 ; 318467 ; 318592 ;
Abstract
A positioning system moves a movable element along a path and detects the movable element in a plurality of predetermined positions spaced along the path. The movable element is positioned selectively in the positions using a signal indicative of the detected movable element in the positions and a positioning command.