Patents Assigned to Electronic Label Technology, Inc.
  • Apparatus and method to enhance a one-wire bus
    Patent number: 7099970
    Abstract: An apparatus and method for enhancing a one-wire bus wherein a translator is inserted between a master and one or more slave devices. The translator monitors the data stream between the master and the slave device and, upon a reaching a predetermined position in the data stream, inserts known data into the data stream. The translator includes: a primary one-wire bus for communicating with the master; and at least one secondary one-wire buses each of which can communicate with one or more slave devices.
    Type: Grant
    Filed: April 3, 2001
    Date of Patent: August 29, 2006
    Assignee: Electronic Label Technology, Inc.
    Inventors: John A. Foegelle, Michael D. Foegelle
  • Apparatus and method of modifying a laser printer toner cartridge to increase toner capacity
    Patent number: 6603933
    Abstract: A high yield laser printer toner cartridge for use with a Lexmark Optra series of laser printers and a method of modifying the toner cartridge so as to contain a added volume of toner without producing an error message.
    Type: Grant
    Filed: March 7, 2002
    Date of Patent: August 5, 2003
    Assignee: Electronic Label Technology, Inc.
    Inventor: John A. Foegelle