Patents by Inventor Martin E. Davis

Martin E. Davis 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).

  • Slab comprising particulate mineral mixture
    Patent number: D944538
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: March 1, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D944539
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: March 1, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D944540
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: March 1, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D955004
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: June 14, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D955005
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: June 14, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D955006
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: June 14, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D955007
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: June 14, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D955008
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: June 14, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D955009
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: June 14, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D955010
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: June 14, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D955011
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: June 14, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D955012
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: June 14, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D955013
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: June 14, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D958415
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: July 19, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D958416
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: July 19, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D959705
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: August 2, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D959706
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: August 2, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D959707
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: August 2, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D959708
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: August 2, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis
  • Slab comprising particulate mineral mixture
    Patent number: D962487
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: August 30, 2022
    Assignee: Cambria Company LLC
    Inventors: Jon Louis Grzeskowiak, II, Summer Lane Kath, Martin E. Davis