Patents Assigned to Samson Technologies
  • Speaker motor and speaker
    Patent number: 8175321
    Abstract: A diaphragm for a speaker includes two portions. The first portion is made of metallic material for producing a high frequency tone. The second portion is made of a non-metallic material for producing a low frequency tone. The first portion is joined at a first peripheral edge to a voice coil while a second peripheral edge is joined at a first peripheral edge of the second portion to form the diaphragm.
    Type: Grant
    Filed: January 12, 2007
    Date of Patent: May 8, 2012
    Assignee: Samson Technologies Corporation
    Inventors: Douglas Bryant, Michael A. Ketchell
  • Low parts count transmitter unit
    Patent number: 5301361
    Abstract: A frequency modulated (FM) transmitter for use in the 100 to 300 megacycle band is described having a low parts count topology. The disclosed topology requires the use of five tank circuits tuned to various frequency multiples of a crystal oscillator to achieve a twelve fold multiplication of the natural frequency of the crystal oscillator.
    Type: Grant
    Filed: December 28, 1990
    Date of Patent: April 5, 1994
    Assignee: Samson Technologies
    Inventor: Yukinaga Koike
  • Microphone with fold-up legs
    Patent number: D643024
    Type: Grant
    Filed: February 18, 2011
    Date of Patent: August 9, 2011
    Assignee: Samson Technologies Corp.
    Inventors: Scott Goodman, Min Yang, Douglas Bryant, David Waterman