Patents by Inventor Lynda M. Perks

Lynda M. Perks has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Composite brake disc
    Patent number: 5634535
    Abstract: In a composite brake disc such as a carbon composite brake disc having reinforcement provided by layers of carbon fibre material, the drive region is provided with additional reinforcement to that of the friction region by laying or otherwise providing additional fibre reinforcement material substantially uniformly in the drive region.
    Type: Grant
    Filed: March 8, 1996
    Date of Patent: June 3, 1997
    Assignee: Dunlop Limited
    Inventors: Thomas G. Fennell, Ronald Fisher, David C. Johnson, Lynda M. Perks