Patents by Inventor Winston Olson

Winston 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).

  • MULTISTAGE AIR CLEANER INCLUDING PULSE CLEANING SYSTEM
    Publication number: 20070186774
    Abstract: A V-pack filter includes a frame construction having a first frame structure and a second frame structure. The V-pack filter also includes first and second panel sections mounted in extension between the first and second frame structures. The first panel section has first and second ends. The second panel section has third and fourth ends. The first and third ends have a first distance therebetween while the second and fourth ends have a second distance therebetween. The second distance is generally greater than the first distance. The first and second panel sections and the second frame structure define an air flow aperture. A seal arrangement circumscribes the air flow aperture and projects outwardly from the second frame structure. The first frame structure defines a first receiver indent. Assemblies and methods are also included.
    Type: Application
    Filed: April 26, 2007
    Publication date: August 16, 2007
    Applicant: Donaldson Company, Inc.
    Inventors: Gary Gillingham, Stan Koehler, William Krisko, Thomas Miller, Winston Olson, Fred Wahlquist, Ervin Fuchs, Eugene Wilson
  • Multistage air cleaner including pulse cleaning system
    Publication number: 20050166559
    Abstract: A V-pack filter includes a frame construction having a first frame structure and a second frame structure. The V-pack filter also includes first and second panel sections mounted in extension between the first and second frame structures. The first panel section has first and second ends. The second panel section has third and fourth ends. The first and third ends have a first distance therebetween while the second and fourth ends have a second distance therebetween. The second distance is generally greater than the first distance. The first and second panel sections and the second frame structure define an air flow aperture. A seal arrangement circumscribes the air flow aperture and projects outwardly from the second frame structure. The first frame structure defines a first receiver indent. Assemblies and methods are also included.
    Type: Application
    Filed: March 29, 2005
    Publication date: August 4, 2005
    Applicant: Donaldson Company, Inc.
    Inventors: Gary Gillingham, Stan Koehler, William Krisko, Thomas Miller, Winston Olson, Fred Wahlquist, Ervin Fuchs, Eugene Wilson