Jeffrey A Fedorowicz, Age 584918 Beehner Cir, Madison, WI 53714
Jeffrey Fedorowicz Phones & Addresses
4918 Beehner Cir, Madison, WI 53714 (608) 244-7339
Las Vegas, NV
4918 Beehner Cir, Madison, WI 53714 (608) 931-9045
Work
Position:
Food Preparation and Serving Related Occupations
Education
Degree:
High school graduate or higher
Mentions for Jeffrey A Fedorowicz
Publications & IP owners
Us Patents
Multi-Peripheral Perimeter Sealed Flat Panel Coalescing Filter Element
US Patent:
6478018, Nov 12, 2002
Filed:
Jun 15, 2001
Appl. No.:
09/882226
Inventors:
Jeffrey A. Fedorowicz - Madison WI
Christopher E. Holm - Madison WI
Mark V. Holzmann - Stoughton WI
Kendall M. McBroom - Stoughton WI
Christopher E. Holm - Madison WI
Mark V. Holzmann - Stoughton WI
Kendall M. McBroom - Stoughton WI
Assignee:
Nelson Industries, Inc. - Stoughton WI
International Classification:
F02M 2506
US Classification:
123572
Abstract:
A flat panel filter element is provided for a diesel engine crankcase ventilation filter having a flat low profile filter housing extending in a horizontal plane. The flat panel filter element has media, including coalescing media, spanning a horizontal supporting and sealing perimeter border frame and passing flow downwardly therethrough.
Flat Low Profile Diesel Engine Crankcase Ventilation Filter
US Patent:
6478019, Nov 12, 2002
Filed:
Jun 15, 2001
Appl. No.:
09/882743
Inventors:
Jeffrey A. Fedorowicz - Madison WI
Christopher E. Holm - Madison WI
Mark V. Holzmann - Stoughton WI
Raymond C. Shute - Columbus IN
Lawrence P. Tracy - Columbus IN
Michael B. Lanius - Clarksville TN
Christopher E. Holm - Madison WI
Mark V. Holzmann - Stoughton WI
Raymond C. Shute - Columbus IN
Lawrence P. Tracy - Columbus IN
Michael B. Lanius - Clarksville TN
Assignee:
Nelson Industries, Inc. - Stoughton WI
International Classification:
F02B 2506
US Classification:
123572
Abstract:
A diesel engine crankcase ventilation filter is provided by a flat low profile filter housing extending in a horizontal plane and having an upper planar horizontal surface, a lower planar horizontal surface, and side surfaces extending between the upper and lower surfaces. A planar horizontal flat panel filter element extends parallel to the upper and lower surfaces. The housing has an upper plenum between the flat panel filter element and the upper surface, and a lower plenum between the flat panel filter element and the lower surface, an inlet receiving oil and air from the diesel engine and supplying same along an inlet path to the upper plenum to flow downwardly through the flat panel filter element to the lower plenum, a first outlet outputting air along a first outlet path from the lower plenum, and a second outlet outputting oil along a second outlet path from the lower plenum.
Oil Fill Cap With Air/Oil Separator
US Patent:
7678169, Mar 16, 2010
Filed:
Jul 12, 2006
Appl. No.:
11/485138
Inventors:
Jared M. Gwin - Cookeville TN, US
Thomas J. Braun - Stoughton WI, US
Thom H. Steger - Cookeville TN, US
Roger L. Zoch - McFarland WI, US
Kurt M. A. Badeau - Evansville WI, US
Jeffrey A. Fedorowicz - Madison WI, US
Thomas J. Braun - Stoughton WI, US
Thom H. Steger - Cookeville TN, US
Roger L. Zoch - McFarland WI, US
Kurt M. A. Badeau - Evansville WI, US
Jeffrey A. Fedorowicz - Madison WI, US
Assignee:
Cummins Filtration IP Inc. - Minneapolis MN
International Classification:
B01D 50/00
B01D 59/50
B01D 59/50
US Classification:
553854, 55338, 55340, 55462, 55466, 55DIG 19, 96360, 123 4186, 123519
Abstract:
An oil fill cap for an internal combustion engine replaces a standard cap and provides separation of air and oil in a separation zone within the cap body. The cap body defines a plurality of passages therethrough, including an upstream passage, and first and second downstream passages meeting at a separation junction. The cap body defines a separation zone at the separation junction and receiving the air/oil mixture from the engine through the upstream passage, and sending separated air to the first downstream passage, and sending separated oil to the second downstream passage.
Oil Fill Cap With Air/Oil Separator
US Patent:
8016904, Sep 13, 2011
Filed:
Jan 27, 2010
Appl. No.:
12/694332
Inventors:
Jared M. Gwin - Cookeville TN, US
Thomas J. Braun - Stroughton WI, US
Thom H. Steger - Cookeville TN, US
Roger L. Zoch - McFarland WI, US
Kurt M. A. Badeau - Evansville WI, US
Jeffrey A. Fedorowicz - Madison WI, US
Thomas J. Braun - Stroughton WI, US
Thom H. Steger - Cookeville TN, US
Roger L. Zoch - McFarland WI, US
Kurt M. A. Badeau - Evansville WI, US
Jeffrey A. Fedorowicz - Madison WI, US
Assignee:
Cummins Filtration IP Inc. - Minneapolis MN
International Classification:
B01D 50/00
US Classification:
553854, 55DIG 15, 123 4183, 220DIG 33, 220303, 220371, 220372, 220373, 220374
Abstract:
An oil fill cap for an internal combustion engine replaces a standard cap and provides separation of air and oil in a separation zone within the cap body. The cap body defines a plurality of passages therethrough, including an upstream passage, and first and second downstream passages meeting at a separation junction. The cap body defines a separation zone at the separation junction and receiving the air/oil mixture from the engine through the upstream passage, and sending separated air to the first downstream passage, and sending separated oil to the second downstream passage.
Space Optimized Coalescer
US Patent:
8114183, Feb 14, 2012
Filed:
Feb 3, 2006
Appl. No.:
11/346679
Inventors:
Brian W. Schwandt - Fort Atkinson WI, US
Barry M. Verdegan - Stoughton WI, US
Roger L. Zoch - McFarland WI, US
Jeffrey A. Fedorowicz - Madison WI, US
Kurt M. A. Badeau - Evansville WI, US
Robert E. Muse - Cookeville TN, US
Peter K. Herman - Cookeville TN, US
Barry M. Verdegan - Stoughton WI, US
Roger L. Zoch - McFarland WI, US
Jeffrey A. Fedorowicz - Madison WI, US
Kurt M. A. Badeau - Evansville WI, US
Robert E. Muse - Cookeville TN, US
Peter K. Herman - Cookeville TN, US
Assignee:
Cummins Filtration IP Inc. - Minneapolis MN
International Classification:
B01D 46/00
US Classification:
55498, 55529, 55DIG 19
Abstract:
A coalescer is provided minimizing trade-offs among high removal efficiency, low pressure drop, long service life, and small size.
Diesel Engine Crankcase Ventilation Filter
US Patent:
6247463, Jun 19, 2001
Filed:
Sep 1, 1999
Appl. No.:
9/387819
Inventors:
Jeffrey A. Fedorowicz - Madison WI
Michael B. Lanius - Cookeville TN
Lawrence P. Tracy - Columbus IN
Raymond C. Shute - Columbus IN
Mark V. Holzmann - Stoughton WI
Michael B. Lanius - Cookeville TN
Lawrence P. Tracy - Columbus IN
Raymond C. Shute - Columbus IN
Mark V. Holzmann - Stoughton WI
Assignee:
Nelson Industries, Inc. - Stoughton WI
International Classification:
F02M 2506
US Classification:
123572
Abstract:
A diesel engine crankcase ventilation filter is provided by a flat low profile filter housing having an inlet receiving oil and air from the diesel engine, an outlet returning air to the engine, a drain returning separated oil to the engine, and a flat panel filter element in the housing receiving the oil and air from the inlet, separating the oil from the air, and passing the air to the outlet and passing the oil to the drain.
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