Patents Assigned to Eddy Allan Balma
  • Method for manufacturing a percussion instrument
    Patent number: 7310866
    Abstract: A method of manufacturing a percussion instrument has the steps of providing a first member into a liquid with the first member having a first diameter. The first member has a first end and a second end. The method also has the step of heating the liquid and stretching the first end of the first member into a second diameter. The method further has the steps of cooling the stretched first end and fitting a skin on the first end.
    Type: Grant
    Filed: January 11, 2005
    Date of Patent: December 25, 2007
    Assignee: Eddy Allan Balma
    Inventors: Eddy Allan Balma, David Frederick McDevitt