Patents by Inventor George D. Simpson, Jr.

George D. Simpson, Jr. 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).

  • Boat having a composite v-shaped foam block bottom structure
    Patent number: 5046445
    Abstract: The present invention relates to a boat having a v-shaped composite foam block bottom structure. Forming a part of the boat bottom structure is a v-shaped bottom hull panel and disposed thereover is a plurality of transversely extending v-shaped foam blocks that are laminated to the bottom panel through a fiberglass bonding network.
    Type: Grant
    Filed: July 30, 1990
    Date of Patent: September 10, 1991
    Inventors: George D. Simpson, Jr., George D. Simpson, Sr.
  • Boat
    Patent number: D324844
    Type: Grant
    Filed: July 30, 1990
    Date of Patent: March 24, 1992
    Inventors: George D. Simpson, Jr., George D. Simpson, Sr.