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:
Dec. 13, 2005
Filed:
Nov. 14, 2003
Applicants:
John G. Edelen, Versailles, KY (US);
George K. Parish, Winchester, KY (US);
Krisit M. Rowe, Richmond, KY (US);
David C. Stevenson, Lexington, KY (US);
Inventors:
John G. Edelen, Versailles, KY (US);
George K. Parish, Winchester, KY (US);
Krisit M. Rowe, Richmond, KY (US);
David C. Stevenson, Lexington, KY (US);
Assignee:
Lexmark International, Inc., Lexington, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J029/393 ; B41J002/05 ;
U.S. Cl.
CPC ...
Abstract
A programmable memory on an inkjet printhead chip. The memory includes at least a memory array that has a plurality of memory elements, and a bipolar device that isolates a memory element from another memory element in the memory array.