Patents by Inventor Roland Boal

Roland Boal 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).

  • Shower controller
    Patent number: D828518
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: September 11, 2018
    Assignee: KOHLER MIRA LIMITED
    Inventor: Roland Boal
  • Shower controller
    Patent number: D844755
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: April 2, 2019
    Assignee: KOHLER MIRA LIMITED
    Inventor: Roland Boal
  • Shower controller
    Patent number: D912782
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: March 9, 2021
    Assignee: KOHLER MIRA LIMITED
    Inventor: Roland Boal
  • Shower controller
    Patent number: D977075
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: January 31, 2023
    Assignee: KOHLER CO.
    Inventors: Roland Boal, Margaret C. Mazz, Gregory de Swarte
  • Shower controller
    Patent number: D995741
    Type: Grant
    Filed: December 21, 2022
    Date of Patent: August 15, 2023
    Assignee: KOHLER CO.
    Inventors: Roland Boal, Margaret C. Mazz, Gregory de Swarte