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TTI Trenchless Technologies, Inc.
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Conroe, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for down hole fusing
Patent number
5,649,786
Issue date
Jul 22, 1997
TTI Trenchless Technologies, Inc.
Cleve C. Reber
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pulling attachment for plastic pipe and slip lining head
Patent number
5,642,912
Issue date
Jul 1, 1997
TTI Trenchless Technologies, Inc.
Robert O. Parish
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method and apparatus for removal of utility line and replacement wi...
Patent number
5,628,585
Issue date
May 13, 1997
TTI Trenchless Technologies, Inc.
Robert O. Parish
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Apparatus for down hold fusing
Patent number
5,613,807
Issue date
Mar 25, 1997
TTI Trenchless Technologies, Inc.
Cleve C. Reber
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Directional auger attachment
Patent number
5,592,993
Issue date
Jan 14, 1997
TTI Trenchless Technologies, Inc.
Robert O. Parish
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for point-repair of sewer and other utility lines
Patent number
5,564,863
Issue date
Oct 15, 1996
TTI Trenchless Technologies, Inc.
Cleve C. Reber
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74632439 - TTI
Serial number
74632439
Registration number
2076105
Filing date
Feb 10, 1995
TTI Trenchless Technologies, Inc.
7 - Machines and machine tools