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:
Oct. 25, 1983
Filed:
Jun. 07, 1982
Applicant:
Inventors:
Jacob E Thomas, Ithaca, NY (US);
James K McKnight, Trumansburg, NY (US);
Assignee:
NCR Corporation, Dayton, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
3461 / ;
Abstract
An ink-carrying conduit connected between an ink reservoir and a print head is placed within an enclosure for a portion of its length and which enclosure is an extension of the reservoir in large tubular form to contain the conduit in an ink vapor atmosphere.
Thomas, Jacob. (1983). Ink evaporation prevention means for ink jet print head (U.S. Patent No. 4412233). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4412233
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile