Patents by Inventor Rolland Blais

Rolland Blais 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).

  • Preformed lining component for skate boots and the like
    Patent number: 4385456
    Abstract: The disclosure relates to a preformed lining component for a skate boot. The component is of laminated construction and in the specific embodiment disclosed includes a foam cushioning layer disposed between an inner layer of brushed nylon fabric and an outer vinyl layer. The component incorporates ankle pads and is manufactured on a high-frequency heat welding press which is arranged to contour the lining component for improved fit and comfort in wear.
    Type: Grant
    Filed: March 6, 1981
    Date of Patent: May 31, 1983
    Inventors: Jean Livernois, Rolland Blais