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:
Jun. 28, 1983
Filed:
Jun. 26, 1981
Gautam N Shah, Garland, TX (US);
Michael R Brown, Plano, TX (US);
Edward C Lee, Dallas, TX (US);
Gerald C Hook, Garland, TX (US);
Robert L Wand, Richardson, TX (US);
Charles R Ratliff, Richardson, TX (US);
Virge W McClure, Richardson, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
An apparatus having a reservoir for enclosing a fluid and a valve for selectively applying gas under pressure to said reservoir and venting said reservoir to the ambient air. A controller supplies a pulse of predetermined duration selected from a plurality of durations to actuate the valve to apply the gas under pressure to the reservoir for expelling a predetermined amount of ink therefrom through a tube by compensation for dynamic effects. The ink is transferred from one end of the tube to a selected item of a sheet of items by moving the end of the tube closely adjacent to the sheet while the ink is being expelled from the reservoir and through the tube for transfer to the individual item.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile