Patents by Inventor Ramsey Lehman

Ramsey Lehman 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).

  • Comb
    Patent number: D1016390
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: February 27, 2024
    Assignee: SharkNinja Operating LLC
    Inventor: Ramsey Lehman
  • Hair care appliance
    Patent number: D1021238
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: April 2, 2024
    Assignee: SharkNinja Operating LLC
    Inventors: Daniel Van Alphen, Ramsey Lehman
  • Hair dryer concentrator
    Patent number: D1028352
    Type: Grant
    Filed: December 26, 2023
    Date of Patent: May 21, 2024
    Assignee: SharkNinja Operating LLC
    Inventors: Daniel Van Alphen, Ramsey Lehman
  • Hair care accessory
    Patent number: D1028523
    Type: Grant
    Filed: December 26, 2023
    Date of Patent: May 28, 2024
    Assignee: SharkNinja Operating LLC
    Inventors: Daniel Van Alphen, Ramsey Lehman