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. 12, 1984
Filed:
May. 12, 1982
Applicant:
Inventor:
Richard G Bangs, Ithaca, NY (US);
Assignee:
NCR Corporation, Dayton, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
3461 / ;
Abstract
The ink fluid in a reservoir is heated to establish a temperature differential between the ink fluid therein and the ink flowing through a print head and being ejected therefrom in the form of ink droplets. The temperature differential in the ink tends to reduce or substantially eliminate any air or other type gas bubbles which may be present in the ink fluid at the lower temperature.
Bangs, Richard. (1984). Temperature control of ink for ink jet printer (U.S. Patent No. 4454518). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4454518
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile