Patents Assigned to The M2000 Group Inc.
  • Patent number: 5938199
    Abstract: A trading card capable of generating sounds comprises a thin housing having front and back surfaces, flexible sheets affixed to the front surface and to the back surface of the housing, a voice chip located in the housing for generating patterns of sounds, a battery located in the housing for supplying electrical power to the voice chip, and a switch located in the housing for activating the voice chip. The subject trading card may be activated by squeezing the flexible sheets between the thumb and forefinger at a selected switch location.
    Type: Grant
    Filed: December 22, 1995
    Date of Patent: August 17, 1999
    Assignee: The M2000 Group Inc.
    Inventors: Dieter D. Doederlein, G. Dale Newman, Brian J. Burgess, Anthony C. Sharp
  • Patent number: 5641164
    Abstract: A trading card capable of generating sounds comprises a thin housing having front and back surfaces, flexible sheets affixed to the front surface and to the back surface of the housing, a voice chip located in the housing for generating patterns of sounds, a battery located in the housing for supplying electrical power to the voice chip, and a switch located in the housing for activating the voice chip. The trading card preferably has a piezoelectric driver coupled to a foam sound board for increasing the volume of sound. The subject trading card may be activated by squeezing the flexible sheets between the thumb and forefinger at a selected switch location.
    Type: Grant
    Filed: May 2, 1995
    Date of Patent: June 24, 1997
    Assignee: The M2000 Group Inc.
    Inventors: Dieter D. Doederlein, G. Dale Newman, Brian J. Burgess, Anthony C. Sharp
  • Patent number: 5480156
    Abstract: A trading card capable of generating sounds comprises a thin housing having front and back surfaces, flexible sheets affixed to the front surface and to the back surface of the housing, a voice chip located in the housing for generating patterns of sounds, a battery located in the housing for supplying electrical power to the voice chip, and a switch located in the housing for activating the voice chip. The subject trading card may be activated by squeezing the flexible sheets between the thumb and forefinger at a selected switch location.
    Type: Grant
    Filed: October 13, 1994
    Date of Patent: January 2, 1996
    Assignee: The M2000 Group Inc.
    Inventors: Dieter D. Doederlein, G. Dale Newman, Brian J. Burgess, Anthony C. Sharp