Patents by Inventor Michael C. Andrusiak

Michael C. Andrusiak 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).

  • Patent number: 6386723
    Abstract: A tasklight includes a first elongated cover portion defining a first elongated side edge. A second elongated cover portion is connected to the first cover portion, and defines therewith a housing having a lower side. The second elongated cover portion defines a second elongated side edge, and the second side edge is spaced-apart from the first side edge to define an open space between the first and second side edges that extends along a rear side of said housing. An elongated light source is positioned proximate the lower side of the housing. A reflective surface on the lower side of the housing has a shape configured to distribute light produced by the light source forwardly onto the worksurface. The reflective surface forms a passageway with the open space of the housing, and permits heat produced by the light source to escape through the open space of the housing by convection.
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: May 14, 2002
    Assignee: Steelcase Development Corporation
    Inventors: David C. Eberlein, Douglas D. Buyce, Terry L. Lautzenheiser, Michael W. Welsh, Jonathan J. King, Michael C. Andrusiak, Royal A. Kent
  • Patent number: D444262
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: June 26, 2001
    Assignee: Steelcase Development Inc.
    Inventors: David C. Eberlein, Douglas D. Buyce, Michael W. Welsh, Jonathan J. King, Michael C. Andrusiak, Royal A. Kent
  • Patent number: D461022
    Type: Grant
    Filed: December 19, 2000
    Date of Patent: July 30, 2002
    Assignee: Steelcase Development Corporation
    Inventors: David C. Eberlein, Douglas D. Buyce, Michael W. Welsh, Jonathan J. King, Michael C. Andrusiak, Royal A. Kent