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Randall A Engelland

from Farmington, MN
Age ~63

Randall Engelland Phones & Addresses

  • 19242 Evening Star Way, Farmington, MN 55024 (651) 322-1452 (651) 460-4330
  • Minneapolis, MN
  • Rosemount, MN
  • Hartford, CT
  • 19242 Evening Star Way, Farmington, MN 55024 (612) 269-9137

Work

Position: Executive, Administrative, and Managerial Occupations

Emails

Publications

Us Patents

Air Cleaner Arrangements; Serviceable Filter Elements; And, Methods

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US Patent:
7351270, Apr 1, 2008
Filed:
Feb 10, 2004
Appl. No.:
10/776303
Inventors:
Randall Allen Engelland - Farmington MN, US
Thomas Richard Olson - Prior Lake MN, US
Gary Ray Gillingham - Prior Lake MN, US
Jim C. Rothman - Mendota Heights MN, US
Richard Lawrence Suydam - River Falls WI, US
Assignee:
Donaldson Company, Inc. - Minneapolis MN
International Classification:
B01D 46/24
US Classification:
55502, 553853, 55498, 55488, 55503, 55504, 55506, 55507, 55510, 55480, 55481, 123198 E
Abstract:
An air cleaner arrangement or assembly is provided. The air cleaner arrangement includes a serviceable filter cartridge. The air cleaner assembly also includes an arrangement for positioning the filter cartridge into a preferred, sealing, orientation and for securing the filter cartridge in that location. Preferred serviceable filter cartridges are provided, as well as methods of assembly and use.

Air Cleaner Arrangements; Serviceable Filter Elements; And, Methods

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US Patent:
7682416, Mar 23, 2010
Filed:
Feb 16, 2005
Appl. No.:
10/589519
Inventors:
Randall Allen Engelland - Farmington MN, US
Thomas Richard Olson - Prior Lake MN, US
Gary Ray Gillingham - Prior Lake MN, US
Jim C. Rothman - Burnsville MN, US
Richard Lawrence Suydam - River Falls WI, US
Assignee:
Donaldson Company, Inc. - Minneapolis MN
International Classification:
B01D 46/00
US Classification:
55481, 553853, 55480, 55502, 55506, 123198 E
Abstract:
An air cleaner arrangement or assembly is provided. The air cleaner arrangement includes a serviceable filter cartridge. The air cleaner assembly also includes an arrangement for positioning the filter cartridge into a preferred, sealing, orientation and for securing the filter cartridge in that location. Preferred serviceable filter cartridges are provided, as well as methods of assembly and use.

Air Cleaner Arrangements; Serviceable Filter Elements; And, Methods

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US Patent:
7972405, Jul 5, 2011
Filed:
Feb 12, 2010
Appl. No.:
12/704909
Inventors:
Randall Allen Engelland - Farmington MN, US
Thomas Richard Olson - Prior Lake MN, US
Gary Ray Gillingham - Prior Lake MN, US
Jim C. Rothman - Burnsville MN, US
Richard Lawrence Suydam - River Falls WI, US
Assignee:
Donaldson Company, Inc. - Minneapolis MN
International Classification:
B01D 46/52
US Classification:
55521, 553853, 55480, 55481, 55502, 55506, 123198 E
Abstract:
An air cleaner arrangement or assembly is provided. The air cleaner arrangement includes a serviceable filter cartridge. The air cleaner assembly also includes an arrangement for positioning the filter cartridge into a preferred, sealing, orientation and for securing the filter cartridge in that location. Preferred serviceable filter cartridges are provided, as well as methods of assembly and use.

Air Cleaner Arrangements; Serviceable Filter Cartridge; And, Methods

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US Patent:
8048188, Nov 1, 2011
Filed:
Jun 16, 2005
Appl. No.:
11/630063
Inventors:
Robert Widerski - St. Paul MN, US
Randall Allen Engelland - Farmington MN, US
Thomas Richard Olson - Prior Lake MN, US
Gary Ray Gillingham - Prior Lake MN, US
Richard Lawrence Suydam - River Falls WI, US
Assignee:
Donaldson Company, Inc. - Minneapolis MN
International Classification:
B01D 39/00
US Classification:
55521, 55481, 553853, 55480, 55502, 55506, 123198 E
Abstract:
Principles, techniques and configurations applicable in air cleaner arrangements and filter cartridges therefore, are described. In general the filter cartridge includes an axial pivot arrangement, for pivoting the filter cartridge in place, when mounted in an air cleaner for use. The air cleaner preferably includes a base pivot, for engagement with the pivot projection on the filter cartridge. Methods of assembly, installation and use are described.

Air Cleaner Arrangements; Serviceable Filter Elements; And, Methods

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US Patent:
8147582, Apr 3, 2012
Filed:
Jan 25, 2008
Appl. No.:
12/020100
Inventors:
Randall Allen Engelland - Farmington MN, US
Thomas Richard Olson - Prior Lake MN, US
Gary Ray Gillingham - Prior Lake MN, US
Jim C. Rothman - Burnsville MN, US
Richard Lawrence Suydam - River Falls WI, US
Assignee:
Donaldson Company, Inc. - Minneapolis MN
International Classification:
B01D 39/00
US Classification:
55480, 55493, 55498, 55502
Abstract:
An air cleaner arrangement or assembly is provided. The air cleaner arrangement includes a serviceable filter cartridge. The air cleaner assembly also includes an arrangement for positioning the filter cartridge into a preferred, sealing, orientation and for securing the filter cartridge in that location. Preferred serviceable filter cartridges are provided, as well as methods of assembly and use.

Air Cleaner Arrangements; Serviceable Filter Elements; And, Methods

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US Patent:
8382875, Feb 26, 2013
Filed:
Mar 29, 2012
Appl. No.:
13/434149
Inventors:
Randall Allen Engelland - Farmington MN, US
Thomas Richard Olson - Prior Lake MN, US
Gary Ray Gilingham - Prior Lake MN, US
Jim C. Rothman - Burnsville MN, US
Richard Lawrence Suydam - River Falls WI, US
Assignee:
Donaldson Company, Inc. - Minneapolis MN
International Classification:
B01D 39/00
US Classification:
55502, 553853, 55480, 55497, 55499
Abstract:
An air cleaner arrangement or assembly is provided. The air cleaner arrangement includes a serviceable filter cartridge. The air cleaner assembly also includes an arrangement for positioning the filter cartridge into a preferred, sealing, orientation and for securing the filter cartridge in that location. Preferred serviceable filter cartridges are provided, as well as methods of assembly and use.

Air Cleaner Arrangement; Serviceable Filter Cartridge; And, Methods

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US Patent:
8382876, Feb 26, 2013
Filed:
Oct 31, 2011
Appl. No.:
13/285239
Inventors:
Robert Widerski - St. Paul MN, US
Randall Engelland - Farmington MN, US
Thomas Olson - Prior Lake MN, US
Gary Gillingham - Prior Lake MN, US
Richard Suydam - River Falls WI, US
Assignee:
Donaldson Company, Inc. - Minneapolis MN
International Classification:
B01D 39/00
US Classification:
55521, 55313, 55481, 553853, 55502, 55506
Abstract:
Principles, techniques and configurations applicable in air cleaner arrangements and filter cartridges therefore, are described. In general the filter cartridge includes an axial pivot arrangement, for pivoting the filter cartridge in place, when mounted in an air cleaner for use. The air cleaner may include a base pivot, for engagement with the pivot projection on the filter cartridge. Methods of assembly, installation and use are described.

Air Cleaner Arrangements; Serviceable Filter Elements; And, Methods

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US Patent:
20040173097, Sep 9, 2004
Filed:
Feb 10, 2004
Appl. No.:
10/776662
Inventors:
Randall Engelland - Farmington MN, US
Thomas Olson - Prior Lake MN, US
Gary Gillingham - Prior Lake MN, US
Jim Rothman - Mendota Heights MN, US
Richard Suydam - River Falls WI, US
Assignee:
Donaldson Company - Minneapolis MN
International Classification:
B01D046/00
US Classification:
095/273000, 055/502000, 055/497000
Abstract:
An air cleaner arrangement or assembly is provided. The air cleaner arrangement includes a serviceable filter cartridge. The air cleaner assembly also includes an arrangement for positioning the filter cartridge into a preferred, sealing, orientation and for securing the filter cartridge in that location. Preferred serviceable filter cartridges are provided, as well as methods of assembly and use.
Randall A Engelland from Farmington, MN, age ~63 Get Report