Patents Assigned to Prologix Percussion
  • Percussion practice pad
    Patent number: D464987
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: October 29, 2002
    Assignee: Prologix Percussion
    Inventors: Jason S. Edwards, David A. Dickerhoof
  • Percussion practice pad
    Patent number: D464988
    Type: Grant
    Filed: October 23, 2001
    Date of Patent: October 29, 2002
    Assignee: Prologix Percussion
    Inventors: Jason S. Edwards, David A. Dickerhoof
  • Percussion practice pad
    Patent number: D465510
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: November 12, 2002
    Assignee: Prologix Percussion
    Inventors: Jason S. Edwards, David A. Dickerhoof