Membership
Tour
Register
Log in
SEISMOGRAPH SERVICE CORPORATION
Follow
Organization
TULSA, OK, US
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Analog signal binary transmission system using slope detection
Patent number
5,022,052
Issue date
Jun 4, 1991
Seismograph Service Corp.
H. Bruce Stephens
G01 - MEASURING TESTING
Information
Patent Grant
Down hole seismographic source
Patent number
4,815,557
Issue date
Mar 28, 1989
Seismograph Service Corporation
William D. Duwe
E21 - EARTH DRILLING MINING
Information
Patent Grant
Seismographic method and apparatus using scaled sound sources
Patent number
4,500,978
Issue date
Feb 19, 1985
Seismograph Service Corporation
Antoni M. Ziolkowski
G01 - MEASURING TESTING
Information
Patent Grant
Digital subscriber communication system
Patent number
4,390,986
Issue date
Jun 28, 1983
Seismograph Service Corporation
Donald W. Moses
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rheometer
Patent number
4,241,602
Issue date
Dec 30, 1980
Seismograph Service Corporation
Chang D. Han
G01 - MEASURING TESTING
Information
Patent Grant
Vibration generators
Patent number
4,222,455
Issue date
Sep 16, 1980
Seismograph Service Corporation
William E. Lerwill
G01 - MEASURING TESTING
Information
Patent Grant
Determination of firing times of acoustic pulses
Patent number
4,141,431
Issue date
Feb 27, 1979
Seismograph Service Corporation
George C. Baird
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for timing the firing of energy sources
Patent number
3,985,199
Issue date
Oct 12, 1976
Seismograph Service Corporation
George Charles Baird
G01 - MEASURING TESTING
Information
Patent Grant
Time synchronization
Patent number
3,972,019
Issue date
Jul 27, 1976
Seismograph Service Corporation
Edward James Bassett
G01 - MEASURING TESTING
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
Information
Trademark
73268992 - SEISCOR/HAN RHEOMETER
Serial number
73268992
Registration number
1234344
Filing date
Jul 7, 1980
Seismograph Service Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72333190 - SEISVIEWER
Serial number
72333190
Registration number
935101
Filing date
Jul 22, 1969
SEISMOGRAPH SERVICE CORPORATION
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
72265111 - LORAC
Serial number
72265111
Registration number
863505
Filing date
Feb 20, 1967
SEISMOGRAPH SERVICE CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72264687 - LORAC
Serial number
72264687
Registration number
863700
Filing date
Feb 14, 1967
SEISMOGRAPH SERVICE CORPORATION
38 - Telecommunications
Information
Trademark
72177452 - HALO-HAT
Serial number
72177452
Registration number
779781
Filing date
Sep 20, 1963
SEISMOGRAPH SERVICE CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72118107 - FLO-PAK
Serial number
72118107
Registration number
725725
Filing date
Apr 18, 1961
SEISMOGRAPH SERVICE CORPORATION
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
72098539 - TELEPATH
Serial number
72098539
Registration number
728479
Filing date
Jun 6, 1960
SEISMOGRAPH SERVICE CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
71533403 - SSC
Serial number
71533403
Registration number
511495
Filing date
Sep 4, 1947
SEISMOGRAPH SERVICE CORPORATION
42 - Scientific and technological services and research and design relating thereto