U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"One of the greatest labor saving inventions of today is tomorrow!"

Vincent T. Floss

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 235/61PJ - Input-output electrical from computer to card or tape


Subclass of Class 235 - Registers
No. of patents: 3
Last issue date: 11/07/2006


NumberTitleIssue Date
7134134Electronic program guide hardware card
An electronic program guide (EPG) hardware card is disclosed. The card is insertable into a television tuning device having EPG capability. A non-volatile memory, such as flash memory, is situated within a case of the hardware card, and has data stored thereon repre...
11/07/2006
5489158Printer system for removable machine readable code
A numbering and reading system with record having two-dimensional erasable bar code or a removable label with a two-dimensional bar code is disclosed. The bar code can be PDF417....
02/06/1996
3943526Automatic timekeeping and accounting unit
An automatic timekeeping and accounting unit is provided which has particular utility for use by professional persons such as lawyers, accountants, and the like. The unit of the invention keeps track of the person's working activities during the day, and ...
03/09/1976
 
Sign InRegister
Username  
Password   
forgot password?