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Seiscor Technologies, Inc.
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Tulsa, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for fault detection and isolation
Patent number
5,237,480
Issue date
Aug 17, 1993
Seiscor Technologies, Inc.
Paul S. Dara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Subscriber line interface circuit providing regulated current
Patent number
5,138,658
Issue date
Aug 11, 1992
Seiscor Technologies Inc.
Dan K. Carter
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Combination interface circuit for coupling a digital loop carrier t...
Patent number
5,133,006
Issue date
Jul 21, 1992
Seiscor Technologies Inc.
Chuck D. Khuat
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for fault reporting
Patent number
5,119,379
Issue date
Jun 2, 1992
Seiscor Technologies Inc.
Paul S. Dara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated data voice multiplexer supporting handshake and loop-bac...
Patent number
4,908,819
Issue date
Mar 13, 1990
Seiscor Technologies, Inc.
Donald R. Casady
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coil operated telephone
Patent number
4,768,227
Issue date
Aug 30, 1988
Seiscor Technologies, Inc.
Lee V. Dively
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Remote digital carrier alarm and terminal by-pass system
Patent number
4,759,009
Issue date
Jul 19, 1988
Seiscor Technologies, Inc.
Donald R. Casady
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coin operated telephone
Patent number
4,698,840
Issue date
Oct 6, 1987
Seiscor Technologies, Inc.
Lee V. Dively
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sealed lead-acid battery float charger and power supply
Patent number
4,663,580
Issue date
May 5, 1987
Seiscor Technologies, Inc.
Donald W. Wortman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73449193 - IDVC-9600
Serial number
73449193
Registration number
1300377
Filing date
Oct 24, 1983
Seismograph Service Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments