Patents by Inventor Gregory C. Brodin

Gregory C. Brodin 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).

  • Sheet material containing exfoliated vermiculite
    Patent number: 4271228
    Abstract: Flexible sheet material adapted for use as heat resistant gaskets, heat insulation, eletrical insulation and support media in the form of a bonded fibrous web containing vermiculite, organic fibers and binder material.
    Type: Grant
    Filed: February 4, 1980
    Date of Patent: June 2, 1981
    Assignee: Hollingsworth & Vose Company
    Inventors: Richard P. Foster, Gregory C. Brodin