Patents by Inventor David Jonathan Pitman

David Jonathan Pitman 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 water filter
    Patent number: D857838
    Type: Grant
    Filed: December 23, 2017
    Date of Patent: August 27, 2019
    Inventors: David Jonathan Pitman, Budimir Jovicic
  • Shower filter housing
    Patent number: D897492
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: September 29, 2020
    Assignee: ADNOMIX INC.
    Inventors: David Jonathan Pitman, Ridzert Arnaud Corstiaan Ingenegeren
  • Wider center section cartridge
    Patent number: D930111
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: September 7, 2021
    Assignee: Adnomix Inc.
    Inventor: David Jonathan Pitman