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Patent Assignment Details
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Reel/Frame:004536/0565   Pages: 5
Recorded: 03/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 31
1
Patent #:
Issue Dt:
11/12/1974
Application #:
05408181
Filing Dt:
10/19/1973
Title:
VIBRATION CONTROL SYSTEM
2
Patent #:
Issue Dt:
Application #:
05492410
Filing Dt:
07/29/1974
Title:
SYSTEM FOR DETERMINING TRANSFER FUNCTION
3
Patent #:
Issue Dt:
04/01/1980
Application #:
05719810
Filing Dt:
09/02/1976
Title:
METHOD OF AND APPARATUS FOR AUTOMATIC MEASUREMENT OF IMPEDANCE OR OTHER PARAMETERS WITH MICROPROCESSOR CALCULATION TECHNIQUES
4
Patent #:
Issue Dt:
01/29/1980
Application #:
05751103
Filing Dt:
12/16/1976
Title:
METHOD OF AND APPARATUS FOR CURRENT-TRACING THE LOCATION OF FAULTS ON PRINTED CIRCUIT BOARDS AND SIMILAR SYSTEMS
5
Patent #:
Issue Dt:
Application #:
05784985
Filing Dt:
Title:
6
Patent #:
Issue Dt:
01/31/1978
Application #:
05788317
Filing Dt:
04/18/1977
Title:
METHOD OF MAKING AN ELECTRET ACOUSTIC TRANSDUCER
7
Patent #:
Issue Dt:
01/01/1980
Application #:
05889654
Filing Dt:
03/24/1978
Title:
METHOD OF AND APPARATUS FOR PHASE-SENSITIVE DETECTION
8
Patent #:
Issue Dt:
12/30/1980
Application #:
05911367
Filing Dt:
06/01/1978
Title:
FRONT-END CIRCUIT APPARATUS FOR IMPEDANCE MEASUREMENTS AND THE LIKE
9
Patent #:
Issue Dt:
12/30/1980
Application #:
05937430
Filing Dt:
08/28/1978
Title:
AUTOMATIC FAULT-PROBING METHOD AND APPARATUS FOR CHECKING ELECTRICAL CIRCUITS AND THE LIKE
10
Patent #:
Issue Dt:
10/14/1980
Application #:
05937789
Filing Dt:
08/29/1978
Title:
METHOD OF AND APPARATUS FOR AUTOMATIC FAULT DIAGNOSIS OF ELECTRICAL CIRCUITS EMPLOYING ON-LINE SIMULATION OF FAULTS IN SUCH CIRCUITS DURING DIAGNOSIS
11
Patent #:
Issue Dt:
Application #:
05951575
Filing Dt:
Title:
12
Patent #:
Issue Dt:
11/25/1980
Application #:
05957658
Filing Dt:
11/03/1978
Title:
METHOD OF AND APPARATUS FOR TESTING ELECTRONIC CIRCUIT ASSEMBLIES AND THE LIKE
13
Patent #:
Issue Dt:
09/15/1981
Application #:
06050993
Filing Dt:
06/22/1979
Title:
METHOD OF AND APPARATUS FOR ELECTRICAL SHORT TESTING AND THE LIKE
14
Patent #:
Issue Dt:
07/27/1982
Application #:
06105269
Filing Dt:
12/19/1979
Title:
METHOD OF AND APPARATUS FOR AUTOMATIC MEASUREMENT OF CIRCUIT PARAMETERS WITH MICROPROCESSOR CALCULATION TECHNIQUES
15
Patent #:
Issue Dt:
11/17/1981
Application #:
06108237
Filing Dt:
12/28/1979
Title:
HIGH SPEED PRINT HEAD SYSTEM AND METHOD
16
Patent #:
Issue Dt:
06/15/1982
Application #:
06165176
Filing Dt:
07/02/1980
Title:
COUPLING BAR FOR X-RAY TOMOGRAPHY APPARATUS
17
Patent #:
Issue Dt:
11/08/1983
Application #:
06236885
Filing Dt:
02/23/1981
Title:
WAIT CIRCUITRY FOR INTERFACING BETWEEN FIELD MAINTENANCE PROCESSOR AND DEVICE SPECIFIC ADAPTOR CIRCUIT
18
Patent #:
Issue Dt:
07/24/1984
Application #:
06236886
Filing Dt:
02/23/1981
Title:
BUS REQUEST BUFFER CIRCUIT FOR INTERFACING BETWEEN FIELD MAINTENANCE PROCESSOR AND DEVICE SPECIFIC ADAPTOR
19
Patent #:
Issue Dt:
08/03/1982
Application #:
06258762
Filing Dt:
04/29/1981
Title:
METHOD OF ELECTRICAL SHORT TESTING AND THE LIKE
20
Patent #:
Issue Dt:
11/19/1985
Application #:
06295765
Filing Dt:
08/24/1981
Title:
CONTROL APPARATUS FOR BACK-DRIVING COMPUTER MEMORY & FORCING EXECUTION OF IDLE LOOP PROGRAM IN EXTERNAL MEMORY
21
Patent #:
Issue Dt:
07/10/1984
Application #:
06342902
Filing Dt:
01/26/1982
Title:
METHOD OF AND APPARATUS FOR THE AUTOMATIC DIAGNOSIS OF THE FAILURE OF ELECTRICAL DEVICES CONNECTED TO COMMON BUS NODES AND THE LIKE
22
Patent #:
Issue Dt:
11/26/1985
Application #:
06373809
Filing Dt:
04/30/1982
Title:
METHOD OF COMPUTERIZED IN-CIRCUIT TESTING OF ELECTRICAL COMPONENTS AND THE LIKE WITH AUTOMATIC SPURIOUS SIGNAL SUPPRESSION
23
Patent #:
Issue Dt:
09/18/1984
Application #:
06418580
Filing Dt:
09/15/1982
Title:
FSK DISCRIMINATOR
24
Patent #:
Issue Dt:
06/11/1985
Application #:
06495670
Filing Dt:
05/18/1983
Title:
ENHANCED-ACCURACY SEMICONDUCTOR POWER AMPLIFIER
25
Patent #:
Issue Dt:
08/12/1986
Application #:
06527214
Filing Dt:
08/29/1983
Title:
HIGH DENSITY TEST HEAD
26
Patent #:
Issue Dt:
02/04/1986
Application #:
06533444
Filing Dt:
09/19/1983
Title:
METHOD AND APPARATUS FOR MEMORY OVERLAY
27
Patent #:
Issue Dt:
07/15/1986
Application #:
06566876
Filing Dt:
12/29/1983
Title:
TEST-GENERATION SYSTEM FOR DIGITAL CIRCUITS
28
Patent #:
Issue Dt:
06/23/1987
Application #:
06659577
Filing Dt:
10/11/1984
Title:
VISUAL DISPLAY LOGIC SIMULATION SYSTEM
29
Patent #:
Issue Dt:
06/10/1986
Application #:
06722598
Filing Dt:
04/12/1985
Title:
HIGH-SWITCHING-SPEED D.C. AMPLIFIER WITH INPUT-OFFSET CURRENT COMPENSATION
30
Patent #:
Issue Dt:
10/21/1986
Application #:
06733600
Filing Dt:
05/13/1985
Title:
DERAILLEUR FOR A BICYCLE
31
Patent #:
Issue Dt:
02/23/1988
Application #:
06812906
Filing Dt:
12/23/1985
Title:
CIRCUIT TESTER
Assignor
1
Exec Dt:
03/18/1986
Assignee
1
28 STATE STREET
BOSTON, MASSACHUSETTS 02109
Correspondence name and address
ROPES & GRAY
225 FRANKLIN STREET
BOSTON, MASSACHUSETTS, 02110

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