Patents Assigned to Coach Master Int'l Corp.
  • Keyboard (I)
    Patent number: 6215420
    Abstract: Keyboards with a construction which isolates the interior of the device from water and other deleterious substances in the ambient surroundings. The keyboard also has the capability of transmitting to a second device, upon activation of a key, a coded, preferably infrared (IR) signal uniquely corresponding to the key which is activated.
    Type: Grant
    Filed: December 17, 1999
    Date of Patent: April 10, 2001
    Assignee: Coach Master Int'l Corp.
    Inventors: Robert G. Harrison, Daniel W. Knodle, Gary M. Bang