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. 21, 2003
Filed:
Mar. 15, 2001
Applicant:
Inventor:
Lionel C. Bessette, N. Grafton, MA (US);
Assignee:
Clarity Imaging Technologies, Springfield, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 1/508 ;
U.S. Cl.
CPC ...
G03G 1/508 ;
Abstract
An extended life-toner cartridge provides a set of required agitator paddle movement signals that fall within the expected parameters of the print engine controller—not-withstanding a higher toner level that would normally alter the paddle movement signals beyond acceptable timing ranges. The cartridge includes a toner tank agitator paddle assembly with a paddle movement reporting mechanism that particularly compensates for the larger volume of toner in the tank. In addition, the toner tank can include an enlarged tank extension for increasing reservoir capacity.