Assignee
TANKNOLOGY CORP INT
US·13 granted patents·466 citations·filing 1990–1994
Top patents by PatentIndex Score
13 records- 0191US5461906AApparatus for confirming the presence of a leak in a liquid storage tankTANKNOLOGY CORP INT·Filed 1994·Granted Oct 31, 1995·73 cites·10 claims
- 0289US5363093AMethod and apparatus for continuous tank monitoringTANKNOLOGY CORP INT·Filed 1992·Granted Nov 8, 1994·101 cites·12 claims
- 0389US5201212ALine leak detector and methodTANKNOLOGY CORP INT·Filed 1993·Granted Apr 13, 1993·72 cites·16 claims
- 0488US5319956AMethod of confirming the presence of a leak in a liquid storage tankTANKNOLOGY CORP INT·Filed 1993·Granted Jun 14, 1994·59 cites·24 claims
- 0571US5220822AMethod for testing vapor recovery linesTANKNOLOGY CORP INT·Filed 1991·Granted Jun 22, 1993·31 cites·19 claims
- 0668US5471867AInventory reconciliation for above ground storage tanksTANKNOLOGY CORP INT·Filed 1993·Granted Dec 5, 1995·30 cites·3 claims
- 0768US5156047AWater sensor that detects tanks or vessel leakageTANKNOLOGY CORP INT·Filed 1990·Granted Oct 20, 1992·32 cites·3 claims
- 0866US5092158AApparatus for testing leak detectorsTANKNOLOGY CORP INT·Filed 1990·Granted Mar 3, 1992·27 cites·14 claims
- 0951US5347849AWater sensor that detects tank or vessel leakageTANKNOLOGY CORP INT·Filed 1992·Granted Sep 20, 1994·19 cites·2 claims
- 1042US5347850AMethod for detecting and localizing leaks in above ground storage tanksTANKNOLOGY CORP INT·Filed 1992·Granted Sep 20, 1994·11 cites·7 claims
- 1132US5293681ARoll-up striker plate for underground storage tanksTANKNOLOGY CORP INT·Filed 1991·Granted Mar 15, 1994·5 cites·7 claims
- 1231US5140753AInclinometer for underground storage tanksTANKNOLOGY CORP INT·Filed 1992·Granted Aug 25, 1992·3 cites·7 claims
- 1330US5340238AMethod and apparatus for testing above ground liquid storage tanks for leaksTANKNOLOGY CORP INT·Filed 1992·Granted Aug 23, 1994·3 cites·8 claims
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