Houston Geophysical Products, Inc.

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Female socket assembly for electrical connector
- Patent number 6,102,751
- Issue date Aug 15, 2000
- Houston Geophysical Products, Inc.
- Timothy D. Becker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field-replaceable socket for seismic connector
- Patent number 5,624,288
- Issue date Apr 29, 1997
- Houston Geophysical Products, Inc.
- Timothy D. Becker
- G01 - MEASURING TESTING
Information Patent Grant
Combination D-loop/splice for seismic leader wire
- Patent number 5,489,751
- Issue date Feb 6, 1996
- Houston Geophysical Products, Inc.
- Gregory W. West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cable-fixed takeout
- Patent number 5,417,592
- Issue date May 23, 1995
- Houston Geophysical Products, Inc.
- Gregory W. West
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector having two seal-rings of different diameters
- Patent number 4,609,247
- Issue date Sep 2, 1986
- Houston Geophysical Products, Inc.
- Ira R. Annoot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Seismic marsh T-coupler with removable polarized connectors
- Patent number 4,571,018
- Issue date Feb 18, 1986
- Houston Geophysical Products, Inc.
- Ira R. Annoot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double-plug seismic connector
- Patent number 4,445,741
- Issue date May 1, 1984
- Houston Geophysical Products, Inc.
- Ira R. Annoot
- H01 - BASIC ELECTRIC ELEMENTS

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Trademarklast 30 trademarks

Information Trademark
75595011 - TECHSWITCH
- Serial number 75595011
- Filing date Nov 24, 1998
- Houston Geophysical Products, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments