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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:004212/0001   Pages: 38
Recorded: 11/02/1983
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 39
1
Patent #:
Issue Dt:
Application #:
03621389
Filing Dt:
Title:
2
Patent #:
Issue Dt:
Application #:
03720688
Filing Dt:
Title:
3
Patent #:
Issue Dt:
Application #:
03780722
Filing Dt:
Title:
4
Patent #:
Issue Dt:
Application #:
04127053
Filing Dt:
Title:
5
Patent #:
Issue Dt:
Application #:
04234106
Filing Dt:
Title:
6
Patent #:
Issue Dt:
Application #:
04280655
Filing Dt:
Title:
7
Patent #:
Issue Dt:
Application #:
04298701
Filing Dt:
Title:
8
Patent #:
Issue Dt:
Application #:
04391511
Filing Dt:
Title:
9
Patent #:
Issue Dt:
Application #:
04454777
Filing Dt:
Title:
10
Patent #:
Issue Dt:
Application #:
04473305
Filing Dt:
Title:
11
Patent #:
Issue Dt:
Application #:
04533136
Filing Dt:
Title:
12
Patent #:
Issue Dt:
09/24/1968
Application #:
04540297
Filing Dt:
04/05/1966
Title:
VEHICLE TESTING UNIT
13
Patent #:
Issue Dt:
09/24/1968
Application #:
04576752
Filing Dt:
09/01/1966
Title:
ATTACHING MEANS FOR WHEEL GAUGES AND THE LIKE
14
Patent #:
Issue Dt:
05/13/1969
Application #:
04607274
Filing Dt:
01/04/1967
Title:
AUTOMOTIVE WHEEL ALINING APPARATUS
15
Patent #:
Issue Dt:
Application #:
04607820
Filing Dt:
Title:
16
Patent #:
Issue Dt:
07/07/1970
Application #:
04720297
Filing Dt:
04/10/1968
Title:
APPARATUS FOR MEASURING RESISTANCE ACROSS PERIODICALLY OPERATING ENGIN E IGNITION SWITCH
17
Patent #:
Issue Dt:
12/15/1970
Application #:
04739773
Filing Dt:
06/25/1968
Title:
AUTOMOLTIVE WHEEL ALINING APPARATUS
18
Patent #:
Issue Dt:
10/06/1970
Application #:
04741079
Filing Dt:
06/28/1968
Title:
TIMING MARK LOCATOR
19
Patent #:
Issue Dt:
04/06/1971
Application #:
04767795
Filing Dt:
10/15/1968
Title:
ENGINE ANALYZING APPARATUS WITH CATHODE RAY DISPLAY
20
Patent #:
Issue Dt:
07/11/1972
Application #:
05014073
Filing Dt:
02/25/1970
Title:
WHEEL BALANCING APPARATUS
21
Patent #:
Issue Dt:
07/31/1978
Application #:
05177000
Filing Dt:
09/01/1971
Title:
POWER MECHANISM AND SAFETY LOCK THEREFOR
22
Patent #:
Issue Dt:
10/21/1975
Application #:
05396812
Filing Dt:
09/13/1973
Title:
APPARATUS FOR DETERMINING WHEEL ALIGNMENT
23
Patent #:
Issue Dt:
09/16/1975
Application #:
05403045
Filing Dt:
10/03/1973
Title:
SCUFF GAUGE
24
Patent #:
Issue Dt:
02/11/1975
Application #:
05417228
Filing Dt:
11/19/1973
Title:
APPARATUS FOR USE IN ALIGNING WHEELS
25
Patent #:
Issue Dt:
09/23/1975
Application #:
05456143
Filing Dt:
03/29/1974
Title:
APPARATUS FOR BALANCING ROTATING BODIES
26
Patent #:
Issue Dt:
08/26/1975
Application #:
05483638
Filing Dt:
06/27/1974
Title:
APPARATUS FOR USE IN ALIGNING WHEELS
27
Patent #:
Issue Dt:
12/25/1976
Application #:
05495331
Filing Dt:
08/07/1974
Title:
ENGINE DIAGNOSTIC APPARATUS
28
Patent #:
Issue Dt:
10/19/1976
Application #:
05562181
Filing Dt:
03/26/1975
Title:
PICK-UP UNIT FOR BALANCING ROATATING BODIES
29
Patent #:
Issue Dt:
02/15/1977
Application #:
05600228
Filing Dt:
07/30/1975
Title:
ENGINE DIAGNOSTIC APPARATUS
30
Patent #:
Issue Dt:
06/20/1978
Application #:
05662966
Filing Dt:
03/01/1976
Title:
AUTOMOBILE WHEEL ALIGNMENT DEVICE AND METHOD
31
Patent #:
Issue Dt:
03/14/1978
Application #:
05726460
Filing Dt:
09/24/1976
Title:
IGNITION TIMING MEASURING APPARATUS
32
Patent #:
Issue Dt:
01/24/1978
Application #:
05762741
Filing Dt:
01/26/1977
Title:
IGNITION TIMING MEASURING APPARATUS
33
Patent #:
Issue Dt:
09/18/1984
Application #:
06327497
Filing Dt:
12/04/1981
Title:
ENGINE TIMING APPARATUS FOR USE IN TESTING
34
Patent #:
Issue Dt:
08/16/1983
Application #:
06327511
Filing Dt:
12/04/1981
Title:
ENGINE ANALYZER WITH CONSTANT WIDTH DIGITAL WAVEFORM DISPLAY
35
Patent #:
Issue Dt:
12/27/1983
Application #:
06327586
Filing Dt:
12/04/1981
Title:
AUTOMOTIVE BATTERY TEST APPARATUS
36
Patent #:
Issue Dt:
08/21/1984
Application #:
06327732
Filing Dt:
12/04/1981
Title:
ENGINE ANALYZER WITH SIMULATED ANALOG METER DISPLAY
37
Patent #:
Issue Dt:
12/25/1984
Application #:
06327733
Filing Dt:
12/04/1981
Title:
IGNITION COIL TEST APPARATUS
38
Patent #:
Issue Dt:
10/09/1984
Application #:
06327734
Filing Dt:
12/04/1981
Title:
ENGINE ANALYZER WITH DIGITAL WAVEFORM DISPLAY
39
Patent #:
Issue Dt:
01/17/1984
Application #:
06330151
Filing Dt:
12/14/1981
Title:
COMPUTER BASED ENGINE ANALYZER WITH HARDWARE CYLINDER COUNTER
Assignor
1
Exec Dt:
11/01/1983
Assignees
1
2
Correspondence name and address
MAYER, BROWN & PLATT
231 SOUTH LASALLE ST.
CHICAGO, IL 60604

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