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:
Apr. 28, 1992
Filed:
Apr. 04, 1990
Applicant:
Inventor:
Michael E Gardner, Sunnyvale, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
400121 ; 395110 ; 340735 ;
Abstract
A font cartridge has a memory which stores font information for a number of different fonts. The number of different fonts or the total memory size may exceed the maximum memory size or number of fonts which may be accessed by a printer at any one time. A switching function, a switch configuration logic, and a controller, allow a user to access different combinations of font data to the printer such that the total number of font data and memory size available to the printer does not exceed its limit at any one time.