Patents by Inventor Paul C. Williamson

Paul C. Williamson 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).

  • WATER PURIFICATION METHOD AND SYSTEM
    Publication number: 20180282194
    Abstract: A method and system used to purify water that removes or reduces volatile organic compounds, calcium carbonate, cyanuric acid, and sodium bicarbonate from water to acceptable levels.
    Type: Application
    Filed: April 23, 2018
    Publication date: October 4, 2018
    Inventor: Paul C. Williamson
  • Water purification method
    Patent number: 9950940
    Abstract: A method and system used to purify water that removes or reduces volatile organic compounds, calcium carbonate, cyanuric acid, and sodium bicarbonate from water to acceptable levels.
    Type: Grant
    Filed: April 3, 2017
    Date of Patent: April 24, 2018
    Inventor: Paul C. Williamson
  • Amplifier
    Patent number: D786822
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: May 16, 2017
    Assignee: Bose Corporation
    Inventors: Paul C. Williamson, Robert A. Warden
  • Amplifier
    Patent number: D788066
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: May 30, 2017
    Assignee: Bose Corporation
    Inventor: Paul C. Williamson
  • Control module
    Patent number: D824883
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: August 7, 2018
    Assignee: Bose Corporation
    Inventors: Paul C. Williamson, Jonathan Salerno
  • Headset
    Patent number: D847779
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: May 7, 2019
    Assignee: Bose Corporation
    Inventors: Paul C. Williamson, Mark Schoolmeester, David J. Fustino
  • Headset
    Patent number: D860967
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: September 24, 2019
    Assignee: Bose Corporation
    Inventors: Paul C. Williamson, Mark Schoolmeester
  • Headset with boom microphone
    Patent number: D861637
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: October 1, 2019
    Assignee: Bose Corporation
    Inventors: Paul C. Williamson, Mark Schoolmeester
  • Headset with boom microphone
    Patent number: D874431
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: February 4, 2020
    Assignee: Bose Corporation
    Inventors: Paul C. Williamson, Mark Schoolmeester, David J. Fustino
  • Charging case
    Patent number: D886454
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: June 9, 2020
    Assignee: Bose Corporation
    Inventors: Paul C. Williamson, Jingwei Dang
  • Charging case
    Patent number: D886455
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: June 9, 2020
    Assignee: Bose Corporation
    Inventors: Paul C. Williamson, Jingwei Dang, Barry Vincent Cipriano, Thomas Nilsen
  • Earbud
    Patent number: D902890
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: November 24, 2020
    Assignee: Bose Corporation
    Inventors: Paul C. Williamson, Jingwei Dang
  • Earbud
    Patent number: D906293
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: December 29, 2020
    Assignee: Bose Corporation
    Inventors: Paul C. Williamson, Jingwei Dang, Kenneth D. Gagnon, Thomas Nilsen
  • Earbud
    Patent number: D912647
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: March 9, 2021
    Assignee: Bose Corporation
    Inventors: Paul C. Williamson, Jingwei Dang, Donna Marie Sullivan, Christopher Ratcliffe, Abby Tilton
  • Earbud
    Patent number: D912648
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: March 9, 2021
    Assignee: Bose Corporation
    Inventors: Paul C. Williamson, Jingwei Dang, Kenneth D. Gagnon, Thomas Nilsen
  • Earbud
    Patent number: D926162
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: July 27, 2021
    Assignee: Bose Corporation
    Inventors: Jingwei Dang, Paul C. Williamson
  • Earbud
    Patent number: D926163
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: July 27, 2021
    Assignee: Bose Corporation
    Inventors: Paul C. Williamson, Jingwei Dang, Kenneth D. Gagnon, Thomas Nilsen
  • Set of headphones
    Patent number: D970468
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: November 22, 2022
    Assignee: Bose Corporation
    Inventor: Paul C. Williamson
  • Set of headphones
    Patent number: D1024005
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: April 23, 2024
    Assignee: BOSE CORPORATION
    Inventors: Joshua Kevin Dryden, Nathan David Schaal, Paul C. Williamson, David J. Fustino, Adam A. Carr
  • Charging case
    Patent number: D1025898
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: May 7, 2024
    Assignee: BOSE CORPORATION
    Inventors: Paul C. Williamson, Ethan J. Colburn, Thomas D. Chambers, Richard Lionel Lanoue, George E. P. Chute