Patents by Inventor Keith Rosenau

Keith Rosenau 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).

  • Contact surface for a crimping roller in a roll forming tool
    Publication number: 20060016235
    Abstract: A roll-forming tool for deforming a flange cap from a splayed configuration to engage a vehicle flange, the tool includes a polymeric contact surface disposed about a rigid drum. The polymeric contact surface can be in the form of a sleeve and integrally formed to the metal drum, or alternatively, the sleeve can be removeably attached to the drum for allowing replacement. The drums can be metal and configured for eccentric rotation relative to a corresponding drive shaft, thereby accommodating further variations in flange thickness.
    Type: Application
    Filed: September 21, 2005
    Publication date: January 26, 2006
    Applicant: Schlegel Corporation
    Inventors: Keith Rosenau, William Konitsney, Michael Lagerstrom, Marion Royse
  • Capacitive sensor having flexible polymeric conductors
    Publication number: 20050041375
    Abstract: A capacitive sensor having a first and a second polymeric conductor are embedded within a non conducting body, wherein the body maintains a fixed separation distance between the first and the second polymeric conductor. The body can include a non conducting web, wherein the web substantially precludes variation in the spacing of the polymeric conductors during use in the intended operating environment.
    Type: Application
    Filed: August 19, 2003
    Publication date: February 24, 2005
    Applicant: Schlegel Corporation
    Inventor: Keith Rosenau