Patents Assigned to SURFACE TO SURFACE INC.
  • Mixing apparatus and system
    Patent number: 11413588
    Abstract: Provided is a mixing apparatus. The mixing apparatus comprises a housing defining a primary chamber, an inlet for receiving material into the mixing apparatus, as well as an outlet for discharging material from the mixing apparatus. The housing provides within the primary chamber a plurality of rotating shafts, each rotating shaft having a plurality of flailing fixtures associated therewith.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: August 16, 2022
    Assignee: SURFACE TO SURFACE INC.
    Inventors: Douglas G. Pullman, Roger H. Woods
  • Mixing apparatus and system
    Patent number: 10507443
    Abstract: Provided is a mixing apparatus. The mixing apparatus comprises a housing defining a primary chamber, an inlet for receiving material into the mixing apparatus, as well as an outlet for discharging material from the mixing apparatus. The housing provides within the primary chamber a plurality of rotating shafts, each rotating shaft having a plurality of flailing fixtures associated therewith.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: December 17, 2019
    Assignee: SURFACE TO SURFACE INC.
    Inventors: Douglas G. Pullman, Roger H. Woods