Patents by Inventor Timothy Schrand

Timothy Schrand 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).

  • Blower wheel
    Patent number: 8177511
    Abstract: A blower wheel comprising a centerdisk comprising a conical portion (16), a planar portion (160) for receiving a hub (7), and an arcuate portion (15) intermediate the conical portion and an outer portion (14), a plurality of blades (2) connected to the outer portion, the blades further connected to a ring (3), and a hub connected to the planar portion, the hub comprising a fastener (13) for attaching the centerdisk to a shaft (200).
    Type: Grant
    Filed: December 10, 2008
    Date of Patent: May 15, 2012
    Assignee: Lau Industries
    Inventors: Michael Brendel, Timothy Schrand
  • Blower wheel
    Publication number: 20100143137
    Abstract: A blower wheel comprising a centerdisk comprising a conical portion (16), a planar portion (160) for receiving a hub (7), and an arcuate portion (15) intermediate the conical portion and an outer portion (14), a plurality of blades (2) connected to the outer portion, the blades further connected to a ring (3), and a hub connected to the planar portion, the hub comprising a fastener (13) for attaching the centerdisk to a shaft (200).
    Type: Application
    Filed: December 10, 2008
    Publication date: June 10, 2010
    Inventors: Michael Brendel, Timothy Schrand