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:
Aug. 03, 2010
Filed:
Dec. 30, 2005
Applicants:
Douglas Anthony Able, Shelbyville, KY (US);
William Keith Richardson, Salvisa, KY (US);
Joel Patrick Wittenauer, Shelbyville, KY (US);
Inventors:
Douglas Anthony Able, Shelbyville, KY (US);
William Keith Richardson, Salvisa, KY (US);
Joel Patrick Wittenauer, Shelbyville, KY (US);
Assignee:
Lexmark International, Inc., Lexington, KY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Data may be obtained in the form of a printer control density table from a memory within a replacement toner cartridge. The cartridge may include parity bits to ensure the accuracy of the data.
Able, Douglas. (2010). Storing printer density control parameters in cartridge memory (U.S. Patent No. 7769306). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7769306
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile