Patents by Inventor Cary Olson

Cary Olson 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).

  • Filter arrangements; housing; assemblies; and, methods
    Patent number: 8641795
    Abstract: Air cleaner and preferred components for an air cleaner are provided. In certain arrangements, a band is permanently mounted to the media pack, surrounding the media. Also, the cartridge is non-circular and includes a radial seal thereon.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: February 4, 2014
    Assignee: Donaldson Company, Inc.
    Inventors: Paul Coulonvaux, Johan Dewit, Cary Olson, Thomas Miller, Marty Barris, Wayne Bishop, Donald Engel, Steven Campbell, Johan Fobe
  • Filter Arrangements; Housing; Assemblies; and, Methods
    Publication number: 20070289265
    Abstract: An air cleaner and preferred components for an air cleaner are provided. In one arrangement, the air cleaner includes a band or cassette component, configured for removably receiving a z-filter media pack therein, during use. In another arrangement, the band is permanently mounted of the media pack. Air cleaner arrangements configured for use of the cassette or band therewith included an arrangement with a central housing section for receipt of the main filter cartridge and cassette, and which has thereon a mounting arrangement with 3 mountable sides. Preferred precleaner arrangements and outlet tube arrangements can be secured to the center housing section.
    Type: Application
    Filed: April 28, 2005
    Publication date: December 20, 2007
    Applicant: DONALDSON COMPANY, INC.
    Inventors: Paul Coulonvaux, Johan Dewit, Cary Olson, Thomas Miller, Marty Barris, Wayne Bishop, Donald Engel, Steven Campbell, Johan Fobe