Patents by Inventor John S. MacKay

John S. MacKay 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).

  • Patent number: D381311
    Type: Grant
    Filed: March 8, 1995
    Date of Patent: July 22, 1997
    Assignees: MascoTech, Inc., Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Craig R. Prasatek, Gregory L. Eilers, John S. MacKay, David Esparza, Junji Tanabe
  • Patent number: D381312
    Type: Grant
    Filed: March 8, 1995
    Date of Patent: July 22, 1997
    Assignees: MasoTech, Inc., Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Craig R. Prasatek, Gregory L. Eilers, John S. MacKay, David Esparza, Junji Tanabe