Patents by Inventor Eric Weis

Eric Weis 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).

  • LOW CALCIUM CONTENT CEMENTITIOUS MATERIAL
    Publication number: 20260265132
    Abstract: Disclosed herein are compositions comprising CaO and SiO2 at varying ratios.
    Type: Application
    Filed: February 25, 2026
    Publication date: September 10, 2026
    Inventors: Gregory Houchins, Cyrus Thompson, Eric Weis, Venkatasubramanian Viswanathan, Gaurav N. Sant
  • Retractable furniture carriage
    Patent number: 11986095
    Abstract: A retractable furniture carriage is capable of supporting a piece of furniture off of a floor, and allowing the furniture to be rolled across the floor. The retractable furniture carriage includes wheels mounted by a frame to the furniture. The frame can be pivoted for moving the wheels between a deployed position in which they engage and support the furniture to a stowed position in which the wheels are off the floor. Actuation of the frame can be carried out from the side of the furniture through frame structure largely located underneath the furniture.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: May 21, 2024
    Assignee: Foldcraft Co.
    Inventors: Dave Sartor, Eric Weis
  • RETRACTABLE FURNITURE CARRIAGE
    Publication number: 20220175146
    Abstract: A retractable furniture carriage is capable of supporting a piece of furniture off of a floor, and allowing the furniture to be rolled across the floor. The retractable furniture carriage includes wheels mounted by a frame to the furniture. The frame can be pivoted for moving the wheels between a deployed position in which they engage and support the furniture to a stowed position in which the wheels are off the floor. Actuation of the frame can be carried out from the side of the furniture through frame structure largely located underneath the furniture.
    Type: Application
    Filed: December 3, 2020
    Publication date: June 9, 2022
    Inventors: Dave Sartor, Eric Weis