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Patent Assignment Details
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Reel/Frame:031970/0903   Pages: 8
Recorded: 01/15/2014
Attorney Dkt #:4501
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Total properties: 12
1
Patent #:
Issue Dt:
02/14/1995
Application #:
07959789
Filing Dt:
10/13/1992
Title:
LUBRICATION AND ADHESION TESTING MACHINE
2
Patent #:
Issue Dt:
12/26/1995
Application #:
08212768
Filing Dt:
03/15/1994
Title:
ON-BOARD LUBRICATION SYSTEM FOR DIRECT APPLICATION TO CURVED AND TANGENT RAILROAD TRACK
3
Patent #:
Issue Dt:
04/27/1999
Application #:
08870047
Filing Dt:
06/05/1997
Title:
ON BOARD LUBRICATION SYSTEMS FOR LUBRICATING TOP OF RAIL FOR CARS & RAIL GAGE SIDE/WHEEL, FLANGE F0R LOCOMOTIVES
4
Patent #:
Issue Dt:
06/20/2000
Application #:
09046195
Filing Dt:
02/23/1998
Title:
TOP-OF-RAIL LUBRICATION RATE CONTROL BY THE HYDRAULIC PULSE WIDTH MODULATION METHOD
5
Patent #:
Issue Dt:
07/01/2003
Application #:
09583308
Filing Dt:
05/30/2000
Title:
WAYSIDE WHEEL LUBRICATOR
6
Patent #:
Issue Dt:
01/09/2001
Application #:
09594970
Filing Dt:
06/15/2000
Title:
Top of rail lubrication control responsive to brake application
7
Patent #:
Issue Dt:
03/13/2001
Application #:
09595261
Filing Dt:
06/15/2000
Title:
Top-of-rail lubrication rate control by the hydraulic pulse width modulation method
8
Patent #:
Issue Dt:
04/07/2009
Application #:
10447635
Filing Dt:
05/29/2003
Publication #:
Pub Dt:
12/02/2004
Title:
RAILROAD SWITCH LUBRICATOR
9
Patent #:
Issue Dt:
05/15/2007
Application #:
10679009
Filing Dt:
10/03/2003
Publication #:
Pub Dt:
04/07/2005
Title:
WHEEL SENSOR ASSEMBLY FOR RAIL BASE MOUNTING
10
Patent #:
Issue Dt:
06/15/2010
Application #:
11042302
Filing Dt:
01/24/2005
Publication #:
Pub Dt:
07/27/2006
Title:
GAGE SIDE OR FIELD SIDE TOP-OF-RAIL PLUS GAGE CORNER LUBRICATION SYSTEM
11
Patent #:
Issue Dt:
04/13/2010
Application #:
11744058
Filing Dt:
05/03/2007
Publication #:
Pub Dt:
11/08/2007
Title:
FRICTION MODIFIER APPLICATOR SYSTEM FOR TRAVELING CRANES
12
Patent #:
Issue Dt:
05/18/2010
Application #:
11744567
Filing Dt:
05/04/2007
Publication #:
Pub Dt:
09/06/2007
Title:
WHEEL SENSOR ASSEMBLY FOR RAIL BASE MOUNTING
Assignor
1
Exec Dt:
04/01/2012
Assignee
1
3900 ARROWHEAD DRIVE
HAMEL, MINNESOTA 55340
Correspondence name and address
J. PAUL HAUN
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402

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