Patents by Inventor Norbert M. Perrault

Norbert M. Perrault 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).

  • Patent number: 5005311
    Abstract: The invention provides fishing lures manufactured of a soft resilient material which becomes translucent when wet disclosing a discernable inner core. With and without the inner core, the change from an apparent solid color to a shimmering translucent appearance makes the lures appear like outlines of fish eggs, crustaceans, and other game fish quarry. With a center core, the darker core areas appear like fish egg vitellus and crustacean inner organs. A dye added to the cover material of the lures produces a translucent image similar in color particular to salmon eggs and to small crayfish.
    Type: Grant
    Filed: January 29, 1990
    Date of Patent: April 9, 1991
    Inventors: Jack W. Dawson, Norbert M. Perrault