Patents by Inventor George M. Camplair

George M. Camplair 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).

  • Crush cutter
    Patent number: 4426901
    Abstract: A cutter employing two heated eccentrically mounted rollers adapted to coact with each other in order to sever a material by means of a crushing action is utilized in conjunction with a transport member to cut predetermined lengths of material from a continuous roll of said material. The cutting action of the heated rollers provides cut ends of the material which may be readily spliced together without the use of gum strips.
    Type: Grant
    Filed: November 16, 1981
    Date of Patent: January 24, 1984
    Assignee: The Firestone Tire & Rubber Company
    Inventors: James E. Hogan, George M. Camplair