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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:004693/0869   Pages: 7
Recorded: 04/14/1987
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 116
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Patent #:
Issue Dt:
Application #:
04644240
Filing Dt:
Title:
2
Patent #:
Issue Dt:
Application #:
04665610
Filing Dt:
Title:
3
Patent #:
Issue Dt:
Application #:
04803503
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Title:
4
Patent #:
Issue Dt:
Application #:
05037855
Filing Dt:
Title:
5
Patent #:
Issue Dt:
Application #:
05060386
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Title:
6
Patent #:
Issue Dt:
Application #:
05083811
Filing Dt:
Title:
7
Patent #:
Issue Dt:
Application #:
05096569
Filing Dt:
Title:
8
Patent #:
Issue Dt:
Application #:
05109154
Filing Dt:
Title:
9
Patent #:
Issue Dt:
12/19/1972
Application #:
05113899
Filing Dt:
02/09/1971
Title:
PINION DIFFERENTIAL MECHANISM HAVING INTERNAL BIAS TORQUE
10
Patent #:
Issue Dt:
Application #:
05148492
Filing Dt:
Title:
11
Patent #:
Issue Dt:
Application #:
05148492
Filing Dt:
Title:
12
Patent #:
Issue Dt:
Application #:
05148588
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Title:
13
Patent #:
Issue Dt:
Application #:
05148588
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Title:
14
Patent #:
Issue Dt:
Application #:
05204117
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Title:
15
Patent #:
Issue Dt:
Application #:
05204117
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Title:
16
Patent #:
Issue Dt:
Application #:
05273679
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17
Patent #:
Issue Dt:
Application #:
05273679
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Title:
18
Patent #:
Issue Dt:
Application #:
05276681
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19
Patent #:
Issue Dt:
Application #:
05279934
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Title:
20
Patent #:
Issue Dt:
Application #:
05279934
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21
Patent #:
Issue Dt:
Application #:
05305333
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Title:
22
Patent #:
Issue Dt:
Application #:
05305333
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Title:
23
Patent #:
Issue Dt:
Application #:
05368297
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24
Patent #:
Issue Dt:
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05368297
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Title:
25
Patent #:
Issue Dt:
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05407942
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26
Patent #:
Issue Dt:
Application #:
05447325
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Title:
27
Patent #:
Issue Dt:
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05447325
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28
Patent #:
Issue Dt:
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05478933
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29
Patent #:
Issue Dt:
Application #:
05478933
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Title:
30
Patent #:
Issue Dt:
Application #:
05507221
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Title:
31
Patent #:
Issue Dt:
Application #:
05513858
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Title:
32
Patent #:
Issue Dt:
Application #:
05518880
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Title:
33
Patent #:
Issue Dt:
Application #:
05518880
Filing Dt:
Title:
34
Patent #:
Issue Dt:
Application #:
05525484
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Title:
35
Patent #:
Issue Dt:
Application #:
05525484
Filing Dt:
Title:
36
Patent #:
Issue Dt:
Application #:
05584388
Filing Dt:
Title:
37
Patent #:
Issue Dt:
Application #:
05593653
Filing Dt:
Title:
38
Patent #:
Issue Dt:
08/31/1976
Application #:
05598340
Filing Dt:
07/23/1975
Title:
METHOD OF MAKING POLY-V PULLEYS AND PRODUCT
39
Patent #:
Issue Dt:
Application #:
05598796
Filing Dt:
Title:
40
Patent #:
Issue Dt:
Application #:
05600505
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Title:
41
Patent #:
Issue Dt:
Application #:
05600505
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Title:
42
Patent #:
Issue Dt:
Application #:
05601346
Filing Dt:
Title:
43
Patent #:
Issue Dt:
Application #:
05601458
Filing Dt:
Title:
44
Patent #:
Issue Dt:
Application #:
05626718
Filing Dt:
Title:
45
Patent #:
Issue Dt:
Application #:
05627250
Filing Dt:
Title:
46
Patent #:
Issue Dt:
Application #:
05627542
Filing Dt:
Title:
47
Patent #:
Issue Dt:
12/28/1976
Application #:
05627543
Filing Dt:
10/31/1975
Title:
SELF-ADJUSTING BRAKE CONSTRUCTION
48
Patent #:
Issue Dt:
Application #:
05656378
Filing Dt:
Title:
49
Patent #:
Issue Dt:
Application #:
05666931
Filing Dt:
Title:
50
Patent #:
Issue Dt:
Application #:
05671132
Filing Dt:
Title:
51
Patent #:
Issue Dt:
Application #:
05680427
Filing Dt:
Title:
52
Patent #:
Issue Dt:
Application #:
05683740
Filing Dt:
Title:
53
Patent #:
Issue Dt:
Application #:
05713140
Filing Dt:
Title:
54
Patent #:
Issue Dt:
Application #:
05713799
Filing Dt:
Title:
55
Patent #:
Issue Dt:
Application #:
05713799
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Title:
56
Patent #:
Issue Dt:
Application #:
05714488
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Title:
57
Patent #:
Issue Dt:
Application #:
05732527
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Title:
58
Patent #:
Issue Dt:
Application #:
05735509
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Title:
59
Patent #:
Issue Dt:
Application #:
05737058
Filing Dt:
Title:
60
Patent #:
Issue Dt:
Application #:
05737058
Filing Dt:
Title:
61
Patent #:
Issue Dt:
Application #:
05784678
Filing Dt:
Title:
62
Patent #:
Issue Dt:
Application #:
05826980
Filing Dt:
Title:
63
Patent #:
Issue Dt:
Application #:
05826980
Filing Dt:
Title:
64
Patent #:
Issue Dt:
Application #:
05848599
Filing Dt:
Title:
65
Patent #:
Issue Dt:
Application #:
05848599
Filing Dt:
Title:
66
Patent #:
Issue Dt:
Application #:
05907925
Filing Dt:
Title:
67
Patent #:
Issue Dt:
Application #:
05918783
Filing Dt:
Title:
68
Patent #:
Issue Dt:
08/11/1981
Application #:
05957141
Filing Dt:
11/02/1978
Title:
PIVOTAL MOUNTING ASSEMBLY
69
Patent #:
Issue Dt:
03/10/1981
Application #:
05957706
Filing Dt:
11/06/1978
Title:
METHOD OF MAKING CLUTCH HOUSING AND PULLEY ASSEMBLY
70
Patent #:
Issue Dt:
03/10/1981
Application #:
06001597
Filing Dt:
01/08/1979
Title:
CENTRIFUGAL CLUTCH SHOE MOUNTING ARRANGEMENT
71
Patent #:
Issue Dt:
08/11/1981
Application #:
06058362
Filing Dt:
07/18/1979
Title:
HYDRAULIC BELT TENSIONER CONSTRUCTION
72
Patent #:
Issue Dt:
06/30/1981
Application #:
06060903
Filing Dt:
07/26/1979
Title:
HYDRAULIC BELT TENSIONER CONSTRUCTION
73
Patent #:
Issue Dt:
10/26/1982
Application #:
06063193
Filing Dt:
08/03/1979
Title:
ARRANGEMENT FOR TENSIONING THE DRIVE BELT FOR VEHICLE ACCESSORIES
74
Patent #:
Issue Dt:
08/11/1981
Application #:
06063205
Filing Dt:
08/03/1979
Title:
HYDRAULIC BELT TENSIONER CONSTRUCTION
75
Patent #:
Issue Dt:
07/07/1981
Application #:
06063828
Filing Dt:
08/06/1979
Title:
HYDRAULIC BELT TENSIONER CONSTRUCTION
76
Patent #:
Issue Dt:
11/10/1981
Application #:
06090002
Filing Dt:
10/31/1979
Title:
HYDRAULIC BELT TENSIONER CONSTRUCTION
77
Patent #:
Issue Dt:
06/02/1981
Application #:
06090883
Filing Dt:
11/05/1979
Title:
BELT TENSIONER CONSTRUCTION
78
Patent #:
Issue Dt:
09/15/1981
Application #:
06100649
Filing Dt:
12/05/1979
Title:
APPARATUS FOR HYDRAULICALLY FORMING SHEET METAL PULLEYS
79
Patent #:
Issue Dt:
08/25/1981
Application #:
06104439
Filing Dt:
12/17/1979
Title:
MECHANICAL BELT TENSIONER CONSTRUCTION
80
Patent #:
Issue Dt:
11/10/1981
Application #:
06108136
Filing Dt:
12/28/1979
Title:
BELT TENSIONER CONSTRUCTION
81
Patent #:
Issue Dt:
10/13/1981
Application #:
06118502
Filing Dt:
02/04/1980
Title:
CENTRIFUGAL CLUTCH CONSTRUCTION
82
Patent #:
Issue Dt:
01/05/1982
Application #:
06119999
Filing Dt:
02/08/1980
Title:
BELT TENSIONER CONSTRUCTION
83
Patent #:
Issue Dt:
12/07/1982
Application #:
06176454
Filing Dt:
08/08/1980
Title:
BELT TENSIONER CONSTRUCTION
84
Patent #:
Issue Dt:
12/28/1982
Application #:
06184393
Filing Dt:
09/05/1980
Title:
TORQUE-PROPORTIONING DIFFERENTIAL WITH WEDGE BLOCK THRUST BEARING MEANS
85
Patent #:
Issue Dt:
12/28/1982
Application #:
06184393
Filing Dt:
09/05/1980
Title:
TORQUE-PROPORTIONING DIFFERENTIAL WITH WEDGE BLOCK THRUST BEARING MEANS
86
Patent #:
Issue Dt:
01/10/1984
Application #:
06188668
Filing Dt:
09/19/1980
Title:
LOCKING DIFFERENTIAL MECHANISM WITH IMPROVED HOLDOUT RING AND SPRING RETAINER
87
Patent #:
Issue Dt:
01/10/1984
Application #:
06188668
Filing Dt:
09/19/1980
Title:
LOCKING DIFFERENTIAL MECHANISM WITH IMPROVED HOLDOUT RING AND SPRING RETAINER
88
Patent #:
Issue Dt:
03/30/1982
Application #:
06190093
Filing Dt:
07/23/1980
Title:
PRESS CONSTRUCTION
89
Patent #:
Issue Dt:
09/06/1983
Application #:
06195012
Filing Dt:
10/08/1980
Title:
CLUTCH HOUSING AND PULLEY ASSEMBLY
90
Patent #:
Issue Dt:
07/12/1983
Application #:
06224290
Filing Dt:
01/12/1981
Title:
BELT TENSIONER
91
Patent #:
Issue Dt:
09/06/1983
Application #:
06227586
Filing Dt:
01/23/1981
Title:
BELT TENSIONER
92
Patent #:
Issue Dt:
11/22/1983
Application #:
06240822
Filing Dt:
03/05/1981
Title:
BELT TENSIONER
93
Patent #:
Issue Dt:
08/28/1984
Application #:
06273237
Filing Dt:
06/12/1981
Title:
COMPOSITE PLASTIC PULLEY
94
Patent #:
Issue Dt:
09/25/1984
Application #:
06294578
Filing Dt:
08/20/1981
Title:
COMPOSITE PLASTIC AND METAL PULLEY CONSTRUCTION
95
Patent #:
Issue Dt:
08/30/1983
Application #:
06306833
Filing Dt:
09/29/1981
Title:
POSITIVE CLUTCH DIFFERENTIAL
96
Patent #:
Issue Dt:
08/30/1983
Application #:
06306833
Filing Dt:
09/29/1981
Title:
POSITIVE CLUTCH DIFFERENTIAL
97
Patent #:
Issue Dt:
06/25/1985
Application #:
06319961
Filing Dt:
11/10/1981
Title:
INTEGRAL HOLDOUT RING AND SPRING RETAINER FOR DIFFERENTIALS
98
Patent #:
Issue Dt:
06/25/1985
Application #:
06319961
Filing Dt:
11/10/1981
Title:
INTEGRAL HOLDOUT RING AND SPRING RETAINER FOR DIFFERENTIALS
99
Patent #:
Issue Dt:
09/18/1984
Application #:
06369217
Filing Dt:
04/16/1982
Title:
BELT TENSIONER
100
Patent #:
Issue Dt:
02/12/1985
Application #:
06371034
Filing Dt:
04/22/1982
Title:
SELF LOCKING DIFFERENTIAL
Assignor
1
Exec Dt:
07/29/1986
Assignee
1
NOT PROVIDED
Correspondence name and address
BINGHAM, DANA, ET AL
100 FEDERAL STREET
BOSTON, MA., 02110

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