Patents by Inventor Cornelis J. M. Schiebroek

Cornelis J. M. Schiebroek 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).

  • Explosion-proof building
    Patent number: 4269004
    Abstract: An explosion-proof building comprising an over-dimensioned skeleton, high quality steel wires extending in the spaces between the skeleton portions and secured to the skeleton portions, such as pre-stressed steel, as well as panels abutting the steel wires and filling the spaces between the skeleton portions.
    Type: Grant
    Filed: August 9, 1978
    Date of Patent: May 26, 1981
    Inventor: Cornelis J. M. Schiebroek