Patents by Inventor Eric J. Simpson

Eric J. Simpson 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).

  • Toy vehicle
    Patent number: D292010
    Type: Grant
    Filed: February 14, 1985
    Date of Patent: September 22, 1987
    Assignee: Kenner Parker Toy Inc.
    Inventors: Robert K. Allen, Howard N. Bollinger, David A. Myers, Eric J. Simpson, W. Grey Williams
  • Toy vehicle
    Patent number: D292521
    Type: Grant
    Filed: February 14, 1985
    Date of Patent: October 27, 1987
    Assignee: Kenner Parker Toys Inc.
    Inventors: Robert K. Allen, Howard N. Bollinger, David A. Myers, Eric J. Simpson, W. Grey Williams