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:
Jul. 23, 2013
Filed:
May. 27, 2010
Sagie Shanun, Valley Village, CA (US);
Joda Paulus, Chatsworth, CA (US);
Bruce Scott, Granada Hills, CA (US);
Sagie Shanun, Valley Village, CA (US);
Joda Paulus, Chatsworth, CA (US);
Bruce Scott, Granada Hills, CA (US);
Wazana Brothers International, Inc, Van Nuys, CA (US);
Abstract
Remanufactured laser printer toner cartridges and methods of manufacture by which predetermined structures internal to the toner hopper section are removed preferably by a robotic laser cutter, a volume increasing cap is provided for the modified toner hopper section and the cartridge is re-assembled to yield a remanufactured toner cartridge that has a capacity to store toner that is significantly increased in comparison to the storage capacity of the OEM toner cartridge.