Assignee
MAINLINING SERVICE INC
US·3 granted patents·55 citations·filing 1991–1995
Top patents by PatentIndex Score
3 records- 0175US5246641AMethod for lining a pipe with a cement mortarMAINLINING SERVICE INC·Filed 1991·Granted Sep 21, 1993·31 cites·10 claims
- 0246US5443377AIncreased efficiency apparatus for lining a pipe with a cement mortarMAINLINING SERVICE INC·Filed 1993·Granted Aug 22, 1995·11 cites·5 claims
- 0345US5650103AIncreased efficiency method for lining a pipe with a cement mortarMAINLINING SERVICE INC·Filed 1995·Granted Jul 22, 1997·13 cites·7 claims
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