Patents by Inventor Craig Tolzman

Craig Tolzman 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).

  • Curved slab surfaces, systems, and methods
    Patent number: 11034055
    Abstract: Systems and methods of thermoforming stone slabs are provided, such as by heating a stone slab while forming it to a mold. Curved stone slabs may be produced having low radii of curvature.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: June 15, 2021
    Assignee: Cambria Company LLC
    Inventors: Craig Tolzman, Brian R. Scoggin, Jon Louis Grzeskowiak, II, Martin E. Davis
  • Slab cutting apparatus and method
    Patent number: 10864656
    Abstract: Systems and methods are described for finishing slabs. In an exemplary embodiment, a stone-cutting miter saw includes a support fixture that is configured to support a stone slab, a guide rail, and cutting and grinding heads movably supported on the guide rail.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: December 15, 2020
    Assignee: Cambria Company LLC
    Inventors: Craig Tolzman, Brian R. Scoggin
  • CURVED SLAB SURFACES, SYSTEMS, AND METHODS
    Publication number: 20200307021
    Abstract: Systems and methods of thermoforming stone slabs are provided, such as by heating a stone slab while forming it to a mold. Curved stone slabs may be produced having low radii of curvature.
    Type: Application
    Filed: December 26, 2019
    Publication date: October 1, 2020
    Inventors: Craig Tolzman, Brian R. Scoggin, Jon Louis Grzeskowiak, II, Martin E. Davis
  • Curved slab surfaces, systems, and methods
    Patent number: 10518439
    Abstract: Systems and methods of thermoforming stone slabs are provided, such as by heating a stone slab while forming it to a mold. Curved stone slabs may be produced having low radii of curvature.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: December 31, 2019
    Assignee: Cambria Company LLC
    Inventors: Craig Tolzman, Brian R. Scoggin, Jon Louis Grzeskowiak, II, Martin E. Davis
  • CURVED SLAB SURFACES, SYSTEMS, AND METHODS
    Publication number: 20190091889
    Abstract: Systems and methods of thermoforming stone slabs are provided, such as by heating a stone slab while forming it to a mold. Curved stone slabs may be produced having low radii of curvature.
    Type: Application
    Filed: September 25, 2017
    Publication date: March 28, 2019
    Inventors: Craig Tolzman, Brian R. Scoggin, Jon Louis Grzeskowiak, II, Martin E. Davis
  • SLAB CUTTING APPARATUS AND METHOD
    Publication number: 20180207838
    Abstract: Systems and methods are described for finishing slabs. In an exemplary embodiment, a stone-cutting miter saw includes a support fixture that is configured to support a stone slab, a guide rail, and cutting and grinding heads movably supported on the guide rail.
    Type: Application
    Filed: January 20, 2017
    Publication date: July 26, 2018
    Inventors: Craig Tolzman, Brian R. Scoggin