Patents by Inventor Harson M. Whitman

Harson M. Whitman 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).

  • Fountain beverage dispenser
    Patent number: D527939
    Type: Grant
    Filed: July 14, 2005
    Date of Patent: September 12, 2006
    Assignee: Marathon Petroleum Company LLC
    Inventors: Scott A. Smith, Greg B. Amburgy, Frederick R. Bradshaw, Roy L. Chamberlain, Jeffrey A. Davidson, Robert A. Fortman, Harson M. Whitman, James R. O'Neil, Franklin Pleasants
  • Store
    Patent number: D462451
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: September 3, 2002
    Assignee: Marathon Ashland Petroleum LLC
    Inventors: Scott A. Smith, Frederick R. Bradshaw, Greg B. Amburgy, Roy L. Chamberlain, Jeffrey Davidson, Robert A. Fortman, Harson M. Whitman, James R. O'Neil, Franklin T. Pleasants
  • Store entrance
    Patent number: D467351
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: December 17, 2002
    Assignee: Marathon Ashland Petroleum LLC
    Inventors: Scott A. Smith, Greg B. Amburgy, Frederick R. Bradshaw, Roy L. Chamberlain, Jeffrey A. Davidson, Robert A. Fortman, Harson M. Whitman, James R. O'Neil, Franklin T. Pleasants
  • Walk in beverage cooler
    Patent number: D471568
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: March 11, 2003
    Assignee: Marathon Ashland Petroleum LLC
    Inventors: Scott A. Smith, Greg B. Amburgy, Frederick R. Bradshaw, Roy L. Chamberlain, Jeffrey A. Davidson, Robert A. Fortman, Harson M. Whitman, James R. O'Neil, Franklin T. Pleasants
  • Self service coffee station
    Patent number: D473952
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: April 29, 2003
    Assignee: Marathon Ashland Petroleum LLC
    Inventors: Scott Smith, Greg B. Amburgy, Frederick R. Bradshaw, Roy L. Chamberlain, Jeffrey A. Davidson, Robert A. Fortman, Harson M. Whitman, James R. O'Neil, Franklin T. Pleasants