Patents by Inventor Brian Thomas Simmons

Brian Thomas Simmons 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: 11976468
    Abstract: The top surface of an insert abuts with a form, with a tube extending into an aperture and sliding on a form post in the form. A rod inserted through the form, form post and tube holds the insert in place while castable material is poured in. The form is inverted with the guard rail base inside, the rod can be slid out of the form, and the form is removed. The handle is gripped by a claw on the obtuse angled chassis of a transporter. A handle on the chassis can be pushed to raise the guard rail base and to move the guard rail base on the surface by wheels. The guard rail base can be placed upon a pad having notches in its border.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: May 7, 2024
    Assignee: GARLOCK SAFETY SYSTEMS, INC.
    Inventors: Robert James Olson, Brian Thomas Simmons, Richard B. Stoffels