Patents by Inventor Roger P. Thomas

Roger P. Thomas 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).

  • Faucet
    Patent number: D524414
    Type: Grant
    Filed: January 11, 2005
    Date of Patent: July 4, 2006
    Assignees: Sloan Valve Company, Wynn Design & Development LLC
    Inventors: Martin E. Marcichow, Roger P. Thomas
  • Lighting fixture
    Patent number: D672916
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: December 18, 2012
    Assignee: Boyd Lighting Fixture Company
    Inventor: Roger P. Thomas
  • Lighting fixture
    Patent number: D684295
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: June 11, 2013
    Assignee: Boyd Lighting Fixture Company
    Inventor: Roger P. Thomas
  • Portion of a lighting fixture
    Patent number: D694948
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: December 3, 2013
    Assignee: Boyd Lighting Fixture Company
    Inventor: Roger P. Thomas
  • Faucet and faucet assembly
    Patent number: D834148
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: November 20, 2018
    Inventor: Roger P. Thomas
  • Hospitality accessory brackets
    Patent number: D838510
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: January 22, 2019
    Inventor: Roger P. Thomas
  • Showerhead
    Patent number: D838808
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: January 22, 2019
    Inventor: Roger P. Thomas
  • Faucet and lever handle assembly
    Patent number: D888892
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: June 30, 2020
    Inventor: Roger P. Thomas
  • Faucet and cross handle assembly
    Patent number: D888893
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: June 30, 2020
    Inventor: Roger P. Thomas
  • Faucet and keystone handle assembly
    Patent number: D888894
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: June 30, 2020
    Inventor: Roger P. Thomas