Assignee
TTI TRENCHLESS TECHNOLOGIES IN
US·6 granted patents·166 citations·filing 1994–1995
Top patents by PatentIndex Score
6 records- 0184US5642912APulling attachment for plastic pipe and slip lining headTTI TRENCHLESS TECHNOLOGIES IN·Filed 1994·Granted Jul 1, 1997·38 cites·12 claims
- 0270US5628585AMethod and apparatus for removal of utility line and replacement with polyolefin pipeTTI TRENCHLESS TECHNOLOGIES IN·Filed 1995·Granted May 13, 1997·65 cites·9 claims
- 0365US5613807AApparatus for down hold fusingTTI TRENCHLESS TECHNOLOGIES IN·Filed 1995·Granted Mar 25, 1997·31 cites·8 claims
- 0442US5564863AMethod and apparatus for point-repair of sewer and other utility linesTTI TRENCHLESS TECHNOLOGIES IN·Filed 1995·Granted Oct 15, 1996·13 cites·14 claims
- 0538US5649786AApparatus for down hole fusingTTI TRENCHLESS TECHNOLOGIES IN·Filed 1994·Granted Jul 22, 1997·10 cites·7 claims
- 0631US5592993ADirectional auger attachmentTTI TRENCHLESS TECHNOLOGIES IN·Filed 1995·Granted Jan 14, 1997·9 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →