Patents by Inventor Greg Brace

Greg Brace 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).

  • Pleated filter and support tube therefor
    Patent number: 6206205
    Abstract: A filter support includes a tubular construction that has flow apertures, a top edge, an opposite bottom edge, and first and second side edges extending between the top and bottom edges. The first and second side edges oppose each other to form a seam region having a non-axial seam center line extending between the top edge and the bottom edge.
    Type: Grant
    Filed: October 29, 1998
    Date of Patent: March 27, 2001
    Assignee: Donaldson Company, Inc.
    Inventors: Reynold F. Durre, Laurie A. Buchberger, Greg Brace