Assignee
LMK ENTPR INC
US·19 granted patents·2 pending applications·823 citations·filing 1994–2009
Top patents by PatentIndex Score
21 records- 0198US7975726B2Device and method for repairing pipeLMK ENTPR INC·Filed 2007·Granted Jul 12, 2011·41 cites·42 claims
- 0298US5501248AExpandable pipe liner and method of installing sameLMK ENTPR INC·Filed 1994·Granted Mar 26, 1996·180 cites·26 claims
- 0396US7987873B2Device and method for repairing pipeLMK ENTPR INC·Filed 2008·Granted Aug 2, 2011·41 cites·32 claims
- 0496US5950682AApparatus and method for repairing the junction of a sewer main line and lateralLMK ENTPR INC·Filed 1997·Granted Sep 14, 1999·140 cites·31 claims
- 0595US6039079AApparatus and method for repairing the junction of a sewer main line and lateral pipeLMK ENTPR INC·Filed 1998·Granted Mar 21, 2000·107 cites·13 claims
- 0694US6105619AApparatus for repairing a pipeline and method for using sameLMK ENTPR INC·Filed 1999·Granted Aug 22, 2000·63 cites·7 claims
- 0792US5964249AApparatus and method for repairing a pipelineLMK ENTPR INC·Filed 1997·Granted Oct 12, 1999·77 cites·15 claims
- 0891US7845372B2Bladderless pipeliner and method for using sameLMK ENTPR INC·Filed 2007·Granted Dec 7, 2010·23 cites·43 claims
- 0990US7670086B2Method of repairing a manhole chimney using a stretchable sleeveLMK ENTPR INC·Filed 2005·Granted Mar 2, 2010·34 cites·19 claims
- 1087US7896032B2Method and device for lining pipeLMK ENTPR INC·Filed 2006·Granted Mar 1, 2011·17 cites·35 claims
- 1186US7448413B2Method of locating liner within sewer pipeLMK ENTPR INC·Filed 2008·Granted Nov 11, 2008·11 cites·18 claims
- 1284US6206993B1Method and apparatus for providing a tubular material within a pipelineLMK ENTPR INC·Filed 1998·Granted Mar 27, 2001·45 cites·16 claims
- 1381US7588055B2Method of locating liner within sewer pipeLMK ENTPR INC·Filed 2008·Granted Sep 15, 2009·8 cites·33 claims
- 1480US7343937B2Method of locating liner within sewer pipeLMK ENTPR INC·Filed 2006·Granted Mar 18, 2008·8 cites·28 claims
- 1577US7306011B2Apparatus and method for lateral pipe identificationLMK ENTPR INC·Filed 2005·Granted Dec 11, 2007·7 cites·26 claims
- 1672US7753081B2Method of locating liner within sewer pipeLMK ENTPR INC·Filed 2009·Granted Jul 13, 2010·4 cites·8 claims
- 1765US7588054B2Apparatus and method for lateral pipe identificationLMK ENTPR INC·Filed 2008·Granted Sep 15, 2009·2 cites·8 claims
- 1861US7426941B2Apparatus and method for lateral pipe identificationLMK ENTPR INC·Filed 2007·Granted Sep 23, 2008·1 cites·11 claims
- 1955US6837486B1Method for feeding cable into a pipeLMK ENTPR INC·Filed 2003·Granted Jan 4, 2005·14 cites·13 claims
- 2053US2010295198A1Apparatus and method for lining a pipeLMK ENTPR INC·Filed 2009·Application pending·0 cites
- 2151US2009194183A1Bladder and method for cured-in-place pipe liningLMK ENTPR INC·Filed 2008·Application pending·0 cites
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