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:
Jan. 07, 1986
Filed:
Nov. 17, 1983
Applicant:
Inventors:
James E Blake, New Berlin, WI (US);
James D Hajicek, Burlington, WI (US);
Assignee:
General Electric Company, Milwaukee, WI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
364414 ; 364190 ; 364484 ; 328 18 ; 340709 ;
Abstract
The display Gray level in a video display of a computer tomography system is changed at a rate which is non-linearly proportional to the rate of pulses generated by a manually operated control such as a track ball thereby accelerating change in the Gray level when a large change is desired and decelerating change in the Gray level when exact positioning is desired. Control of the rate of change can be by programmed computer or by hardwired logic.
Blake, James. (1986). Method and means for automatically variably controlling display (U.S. Patent No. 4563740). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4563740
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile