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. 28, 1992
Filed:
Feb. 16, 1990
Applicant:
Inventors:
Bradley L Beach, Lexington, KY (US);
Matthew D Clift, Lexington, KY (US);
Terence E Franey, Lexington, KY (US);
James M Mrvos, Lexington, KY (US);
Ann M Piekunka, Lexington, KY (US);
Agnes K Zimmer, Lexington, KY (US);
Assignee:
Lexmark International, Inc., Greenwich, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428272 ; 4002411 ; 4002413 ; 428226 ; 428229 ; 428257 ;
Abstract
A printer ribbon having nigrosine dye with hydroxide counter ion, preferably at 23% by weight, in an oleic acid vehicle to form an ink saturating a fabric. The ribbon has the long life of a dye-only fabric ribbon and is effective for both correspondence and bar code applications.
Quick Actions:
Beach, Bradley. (1992). Fabric printer ribbon with nigrosine ink (U.S. Patent No. 5084333). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5084333
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile