TRI-SEN SYSTEMS CORPORATION

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HOUSTON, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Control method and apparatus for a turbine generator
- Patent number 5,321,308
- Issue date Jun 14, 1994
- Tri-Sen Systems Inc.
- Allan W. Johncock
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
77457846 - TRI-SEN
- Serial number 77457846
- Registration number 3543340
- Filing date Apr 25, 2008
- Tri-Sen Systems Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74389991 - MODULUS 1
- Serial number 74389991
- Registration number 1885557
- Filing date May 13, 1993
- Tri-Sen Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74390487 - TRI-SEN
- Serial number 74390487
- Registration number 1863492
- Filing date May 13, 1993
- Tri-Sen Systems, Inc.
- 7 - Machines and machine tools