Patents by Inventor Elisah Pietersma

Elisah Pietersma 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).

  • Disposable medical suction device
    Patent number: D887546
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: June 16, 2020
    Assignee: BRAINLAB AG
    Inventors: Philippe Lennertz, Andrew Ayala, Elmar Schlereth, Elisah Pietersma
  • Disposable medical suction device
    Patent number: D894374
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: August 25, 2020
    Assignee: BRAINLAB AG
    Inventors: Philippe Lennertz, Andrew Ayala, Elmar Schlereth, Elisah Pietersma
  • Disposable medical suction device
    Patent number: D894375
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: August 25, 2020
    Assignee: BRAINLAB AG
    Inventors: Philippe Lennertz, Andrew Ayala, Elmar Schlereth, Elisah Pietersma