Patents Assigned to Phoenixx TPC, Inc.
  • Method for making a thermoplastic composite tubular member such as a golf shaft
    Patent number: 6261500
    Abstract: A golf club shaft is made from sheets of carbon fibers in a thermoplastic matrix. A method and apparatus are also set forth for making a golf club shaft in a substantially voidless manner. An improvement in vibration dampening is obtained.
    Type: Grant
    Filed: December 18, 1998
    Date of Patent: July 17, 2001
    Assignee: Phoenixx TPC, Inc.
    Inventors: David B. Park, Laurent C. Bissonnette, Jerald A. Rolla