Patents by Inventor Byron-David BELL

Byron-David BELL 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).

  • Expansion anchor with protected optical code
    Patent number: 11815115
    Abstract: An expansion anchor includes an anchor bolt with a rear face, a displaceable body located adjacent to the anchor bolt, and at least one wedge body located in a front region of the anchor bolt. The wedge body has a converging zone for displacing the displaceable body. An optically readable code is located at the rear face of the anchor bolt. At least one code protection protrusion projects from the anchor bolt rearwardly beyond the optically readable code.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: November 14, 2023
    Assignee: Hilti Aktiengesellschaft
    Inventors: Mareike Frensemeier, Wentao Yan, Byron-David Bell
  • Expansion Anchor With Protected Optical Code
    Publication number: 20210062844
    Abstract: An expansion anchor includes an anchor bolt with a rear face, a displaceable body located adjacent to the anchor bolt, and at least one wedge body located in a front region of the anchor bolt. The wedge body has a converging zone for displacing the displaceable body. An optically readable code is located at the rear face of the anchor bolt. At least one code protection protrusion projects from the anchor bolt rearwardly beyond the optically readable code.
    Type: Application
    Filed: April 23, 2019
    Publication date: March 4, 2021
    Applicant: Hilti Aktiengesellschaft
    Inventors: Mareike FRENSEMEIER, Wentao YAN, Byron-David BELL