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Patent Assignment Details
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Reel/Frame:014015/0818   Pages: 7
Recorded: 05/06/2003
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 18
1
Patent #:
Issue Dt:
12/13/1983
Application #:
06336501
Filing Dt:
12/31/1981
Title:
OIL COOLING APPARATUS FOR REFRIGERATION SCREW COMPRESSOR
2
Patent #:
Issue Dt:
02/05/1985
Application #:
06503806
Filing Dt:
06/13/1983
Title:
MEANS TO MEASURE, INDICATE AND REGULATE THICKNESS OF ICE LAYER IN REFRIGERATION SYSTEM
3
Patent #:
Issue Dt:
04/23/1985
Application #:
06516685
Filing Dt:
07/25/1983
Title:
SEALING MEANS FOR VALVE SPINDLE
4
Patent #:
Issue Dt:
11/27/1984
Application #:
06516686
Filing Dt:
07/25/1983
Title:
MEANS FOR SECURING VALVE DISC TO VALVE SPINDLE
5
Patent #:
Issue Dt:
05/29/1984
Application #:
06516898
Filing Dt:
07/25/1983
Title:
MEANS FOR RELEASABLY SECURING HAND-WHEEL TO VALVE SPINDLE
6
Patent #:
Issue Dt:
01/31/1989
Application #:
06668670
Filing Dt:
11/06/1984
Title:
VALVE BODY COMPRISING SHEET METAL HEMISPHERES AND METHOD FOR MAKING SAME
7
Patent #:
Issue Dt:
02/04/1986
Application #:
06677930
Filing Dt:
12/04/1984
Title:
CONNECTING ROD AND BEARING ASSEMBLY THEREFOR
8
Patent #:
Issue Dt:
05/13/1986
Application #:
06685848
Filing Dt:
12/24/1984
Title:
COMPRESSOR CAPACITY CONTROL APPARATUS
9
Patent #:
Issue Dt:
09/09/1986
Application #:
06740816
Filing Dt:
06/03/1985
Title:
ROTARY SCREW GAS COMPRESSOR HAVING DUAL SLIDE VALVES
10
Patent #:
Issue Dt:
09/09/1986
Application #:
06740817
Filing Dt:
06/03/1985
Title:
CONTROL MEANS FOR GAS COMPRESSOR HAVING DUAL SLIDE VALVES
11
Patent #:
Issue Dt:
11/03/1987
Application #:
06908016
Filing Dt:
09/16/1986
Title:
METHOD FOR OPERATING DUAL SLIDE VALVE ROTARY GAS COMPRESSOR
12
Patent #:
Issue Dt:
08/15/1989
Application #:
07169104
Filing Dt:
03/09/1988
Title:
CONNECTING ROD BEARING ASSEMBLY
13
Patent #:
Issue Dt:
05/08/1990
Application #:
07429015
Filing Dt:
10/30/1989
Title:
SEATING SEAL MEANS FOR DISC-TYPE VALVE
14
Patent #:
Issue Dt:
08/07/1990
Application #:
07489252
Filing Dt:
03/05/1990
Title:
MEANS TO REDUCE VIBRATION IN CHECK VALVES AND STOP/CHECK VALVES CAUSED BY PULSATING LOW FLUID FLOW
15
Patent #:
Issue Dt:
12/04/1990
Application #:
07490789
Filing Dt:
03/08/1990
Title:
EVAPORATIVE CONDENSER WITH FOGGING NOZZLE
16
Patent #:
Issue Dt:
02/04/1992
Application #:
07734747
Filing Dt:
07/23/1991
Title:
BEARING AND SEAL ASSEMBLY
17
Patent #:
Issue Dt:
05/04/1993
Application #:
07850504
Filing Dt:
03/13/1992
Title:
ROTARY SCREW COMPRESSOR AND METHOD FOR PROVIDING THRUST BEARING FORCE COMPENSATION
18
Patent #:
Issue Dt:
02/02/1993
Application #:
07850583
Filing Dt:
03/13/1992
Title:
COMPRESSOR SLIDE VALVE CONTROL
Assignor
1
Exec Dt:
04/29/2003
Assignee
1
800 NICOLLET MALL
MAIL CODE EP-MN-HO4B
MINNEAPOLIS, MINNESOTA 55402
Correspondence name and address
BRIGGS AND MORGAN, P.A.
TODD D. LEE, ESQ.
2400 IDS CENTER
MINNEAPOLIS, MN 55402

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