Patents by Inventor Kenneth J. Rohman

Kenneth J. Rohman 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).

  • Saw blades and methods for manufacturing saw blades
    Publication number: 20020184988
    Abstract: Saw blades and methods of manufacturing saw blades.
    Type: Application
    Filed: June 12, 2001
    Publication date: December 12, 2002
    Inventors: Kenneth J. Rohman, David L. Simonis, Robert Stanley, James Yenchesky
  • Method and apparatus for color matching of silicone sealants
    Patent number: 5547000
    Abstract: Colored silicone sealant are made in an apparatus by (i) programming a central computer to control the operation of a mixing device and a plurality of dosing units actuated by a ball screw table/servo-motor mechanism; (ii) supplying sealant base and pigments to the dosing units; (iii) activating the ball screw table/servo-motor mechanism in response to signals from the computer; (iv) metering predetermined volumes of sealant base and pigments at a predetermined rate; (v) conveying metered portions to the mixing device; and (vi) dispensing colored silicone sealant into a cartridge.
    Type: Grant
    Filed: December 27, 1994
    Date of Patent: August 20, 1996
    Assignee: Dow Corning Corporation
    Inventors: Daniel N. Kemp, Timothy W. Mitin, Kenneth J. Rohman, Christopher C. Shirk, Ronald W. Wieck