Patents by Inventor Thomas Byram Scheffler

Thomas Byram Scheffler 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).

  • Patent number: 10949994
    Abstract: The present invention comprises a novel modular trigger marker device generally consisting of at least two cylindrical elements, which are connected in a way that will allow the top element to turn independently from the bottom element to reveal multiple variations of the unique identifying image printed on the bottom cylindrical element(s).
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: March 16, 2021
    Inventor: Thomas Byram Scheffler