Patents by Inventor Richard W. Carr, III

Richard W. Carr, III 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).

  • Single-ply roofing membrane with laminated, skinned nonwoven
    Patent number: 6502360
    Abstract: This invention is directed to a membrane laminate for a roofing system comprising a membrane sheet and a nonwoven material laminated to said sheet. The nonwoven material has a semi-permeable, skinned layer formed therein.
    Type: Grant
    Filed: March 27, 2001
    Date of Patent: January 7, 2003
    Assignees: Thantex Specialties, Inc., Carlisle Management Co.
    Inventors: Richard W. Carr, III, Steven R. Clarke, John G. Mitchell