Patents by Inventor Michael Zolnierek

Michael Zolnierek 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: 9421582
    Abstract: A centrifugal parts cleaner having a housing, a hub disposed within the housing rotatable about a vertical axis, a driver to rotate the hub, at least two radial arms extending from the hub and a cradle pivotally connected to the at least two radial arms configured to receive a porous container for retaining parts to be cleaned. As the hub is rotated, the cradle pivots away from the hub to retain the parts in the porous container while allowing fluid on the parts to be extracted by centrifugal force.
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: August 23, 2016
    Assignee: Amerikam, Inc.
    Inventors: Michael Zolnierek, Daniel J. Lang
  • Patent number: 7717131
    Abstract: A diverter valve (10) for selectively controlling the flow of fluid from a fluid source to one of several fluid outlets (132, 136) includes a fixed ceramic disk (14) fixed to a housing (12) and a rotating ceramic disk (16) retained in the housing against the fixed disk by a retainer (24). An accessory mount (20) is adhered to the rotating ceramic disk to facilitate connection to accessories and to direct fluid from the valve. Flow passages (88, 90, 104, 106, 108, 110, 112) in the disks cooperate with flow passages (54, 64, 66, 68) in the housing and flow passages (116, 118, 122) in the accessory mount to balance the pressure of fluid flow within the valve against the disks to minimize leaks and prolong durability.
    Type: Grant
    Filed: October 8, 2004
    Date of Patent: May 18, 2010
    Assignee: Amerikam, Inc.
    Inventors: Robert S. Creswell, Michael Zolnierek, Michael W. Regelbrugge, Jimmie D. Chrysler
  • Publication number: 20090242053
    Abstract: A diverter valve for selectively controlling the flow of fluid from a fluid source to one of several fluid outlets includes a fixed ceramic disk fixed to a housing and a rotating ceramic disk retained in the housing against the fixed disk by a retainer. An accessory mount is adhered to the rotating ceramic disk to facilitate connection to accessories and to direct fluid from the valve. Flow passages in the disks cooperate with flow passages in the housing and flow passages in the accessory mount to balance the pressure of fluid flow within the valve against the disks to minimize leaks and prolong durability.
    Type: Application
    Filed: June 11, 2009
    Publication date: October 1, 2009
    Applicant: AMERIKAM, INC.
    Inventors: Robert S. Creswell, Michael Zolnierek, Michael W. Regelbrugge, Jimmie D. Chrysler
  • Publication number: 20070199599
    Abstract: A diverter valve (10) for selectively controlling the flow of fluid from a fluid source to one of several fluid outlets (132, 136) includes a fixed ceramic disk (14) fixed to a housing (12) and a rotating ceramic disk (16) retained in the housing against the fixed disk by a retainer (24). An accessory mount (20) is adhered to the rotating ceramic disk to facilitate connection to accessories and to direct fluid from the valve. Flow passages (88, 90, 104, 106, 108, 110, 112) in the disks cooperate with flow passages (54, 64, 66, 68) in the housing and flow passages (116, 118, 122) in the accessory mount to balance the pressure of fluid flow within the valve against the disks to minimize leaks and prolong durability.
    Type: Application
    Filed: October 8, 2004
    Publication date: August 30, 2007
    Applicant: AMERIKAM, INC.
    Inventors: Robert Creswell, Michael Zolnierek, Michael Regelbrugge, Jimmie Chrysler