Patents by Inventor Sarah M. Richmond

Sarah M. Richmond 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).

  • Control pad
    Patent number: D368285
    Type: Grant
    Filed: January 3, 1995
    Date of Patent: March 26, 1996
    Assignee: Sega Enterprises, Ltd.
    Inventors: Johnny D. Couch, Sarah M. Richmond
  • Control stick and base
    Patent number: D369835
    Type: Grant
    Filed: March 15, 1995
    Date of Patent: May 14, 1996
    Assignee: Sega Enterprises, Ltd.
    Inventors: Johnny D. Couch, Sarah M. Richmond, Ira L. Velinsky, Stephen K. Guerrera, Gregory H. Hunter, John D. Gundlach
  • Control pad with dual control sticks
    Patent number: D370941
    Type: Grant
    Filed: March 15, 1995
    Date of Patent: June 18, 1996
    Assignee: Sega Enterprises, Ltd.
    Inventors: Johnny D. Couch, Sarah M. Richmond, Ira L. Velinsky, Stephen K. Guerrera, Gregory H. Hunter, John D. Gundlach
  • Control stick
    Patent number: D372053
    Type: Grant
    Filed: April 28, 1995
    Date of Patent: July 23, 1996
    Assignee: Sega Enterprises, Ltd.
    Inventors: Johnny D. Couch, Sarah M. Richmond, Ira L. Velinsky, Stephen K. Guerrera, Gregory H. Hunter, John D. Gundlach, Masanori Kodou
  • Control pad with control stick
    Patent number: D378768
    Type: Grant
    Filed: March 15, 1995
    Date of Patent: April 8, 1997
    Assignee: Sega Enterprises, Ltd.
    Inventors: Johnny D. Couch, Sarah M. Richmond, Ira L. Velinsky, Stephen K. Guerrera, Gregory H. Hunter, John D. Gundlach
  • Control pad with control stick
    Patent number: D378931
    Type: Grant
    Filed: March 15, 1995
    Date of Patent: April 22, 1997
    Assignee: Sega Enterprises, Ltd.
    Inventors: Johnny D. Couch, Sarah M. Richmond, Ira L. Velinsky, Stephen K. Guerrera, Gregory H. Hunter, John D. Gundlach