Patents by Inventor Roscoe Adams Pike

Roscoe Adams Pike 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).

  • Resin bonded composite articles and process for fabrication thereof
    Patent number: 3993818
    Abstract: A preconsolidated tape of continuous, high strength filaments in a metal matrix is coated with a layer of adhesive polymer and cut into shaped plies. The coated plies are stacked in a mold and resin bonded together by the application of heat and pressure. Many of the desirable physical properties of a diffusion bonded metal matrix article are also found in the resin bonded metal matrix article of the subject invention. Also, the use of preconsolidated adhesive coated plies eliminates the need for high diffusion bonding pressures and temperatures, thereby cutting the time involved for the bonding and molding operation by a factor of 8 in some instances.
    Type: Grant
    Filed: June 2, 1975
    Date of Patent: November 23, 1976
    Assignee: United Technologies Corporation
    Inventors: Richard Charles Novak, Roscoe Adams Pike
  • Resin bonded composite articles and process for fabrication thereof
    Patent number: 3979244
    Abstract: A preconsolidated tape of continuous, high strength filaments in a metal matrix is coated with a layer of adhesive polymer and cut into shaped plies. The coated plies are stacked in a mold and resin bonded together by the application of heat and pressure. Many of the desirable physical properties of a diffusion bonded metal matrix article are also found in the resin bonded metal matrix article of the subject invention. Also, the use of preconsolidated adhesive coated plies eliminates the need for high diffusion bonding pressures and temperatures, thereby cutting the time involved for the bonding and molding operation by a factor of 8 in some instances.
    Type: Grant
    Filed: June 2, 1975
    Date of Patent: September 7, 1976
    Assignee: United Technologies Corporation
    Inventors: Richard Charles Novak, Roscoe Adams Pike