Patents by Inventor H. Neal Hart

H. Neal Hart 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).

  • Recreational boat
    Patent number: D324022
    Type: Grant
    Filed: July 13, 1990
    Date of Patent: February 18, 1992
    Assignee: Outboard Marine Corporation
    Inventors: H. Neal Hart, Michael J. Connell
  • Recreational boat
    Patent number: D324023
    Type: Grant
    Filed: July 13, 1990
    Date of Patent: February 18, 1992
    Assignee: Outboard Marine Corporation
    Inventors: H. Neal Hart, Michael J. Connell
  • Recreational boat
    Patent number: D324367
    Type: Grant
    Filed: July 13, 1990
    Date of Patent: March 3, 1992
    Assignee: Outboard Marine Corporation
    Inventors: H. Neal Hart, Michael J. Connell