Assignee
MINNESOTA VALLEY ENG
US·25 granted patents·1,362 citations·filing 1982–1994
Top patents by PatentIndex Score
25 records- 0196US5127230ALNG delivery system for gas powered vehiclesMINNESOTA VALLEY ENG·Filed 1991·Granted Jul 7, 1992·197 cites·8 claims
- 0294US5163409AVehicle mounted LNG delivery systemMINNESOTA VALLEY ENG·Filed 1992·Granted Nov 17, 1992·75 cites·12 claims
- 0393US5373702ALNG delivery systemMINNESOTA VALLEY ENG·Filed 1993·Granted Dec 20, 1994·109 cites·3 claims
- 0492US5421162ALNG delivery systemMINNESOTA VALLEY ENG·Filed 1994·Granted Jun 6, 1995·93 cites·24 claims
- 0591US5228295ANo loss fueling station for liquid natural gas vehiclesMINNESOTA VALLEY ENG·Filed 1991·Granted Jul 20, 1993·92 cites·26 claims
- 0691US4491347ACryogenic connectorMINNESOTA VALLEY ENG·Filed 1982·Granted Jan 1, 1985·68 cites·7 claims
- 0789US5421161AStorage system for cryogenic fluidsMINNESOTA VALLEY ENG·Filed 1993·Granted Jun 6, 1995·54 cites·14 claims
- 0888US5121609ANo loss fueling station for liquid natural gas vehiclesMINNESOTA VALLEY ENG·Filed 1991·Granted Jun 16, 1992·84 cites·25 claims
- 0987US5537824ANo loss fueling system for natural gas powered vehiclesMINNESOTA VALLEY ENG·Filed 1994·Granted Jul 23, 1996·57 cites·24 claims
- 1087US5421160ANo loss fueling system for natural gas powered vehiclesMINNESOTA VALLEY ENG·Filed 1993·Granted Jun 6, 1995·58 cites·18 claims
- 1186US5404918ACryogenic liquid storage tankMINNESOTA VALLEY ENG·Filed 1993·Granted Apr 11, 1995·61 cites·7 claims
- 1286US5231838ANo loss single line fueling station for liquid natural gas vehiclesMINNESOTA VALLEY ENG·Filed 1992·Granted Aug 3, 1993·71 cites·22 claims
- 1378US5542255AHigh temperature resistant thermal insulation for cryogenic tanksMINNESOTA VALLEY ENG·Filed 1994·Granted Aug 6, 1996·33 cites·8 claims
- 1477USRE35874ELNG delivery system for gas powered vehiclesMINNESOTA VALLEY ENG·Filed 1994·Granted Aug 25, 1998·30 cites·10 claims
- 1574US5228585AVariable capacity vehicle-mounted cryogenic storage vessels and method of making sameMINNESOTA VALLEY ENG·Filed 1992·Granted Jul 20, 1993·47 cites·2 claims
- 1673US4683921ACarbonated beverage storage and dispensing system and methodMINNESOTA VALLEY ENG·Filed 1986·Granted Aug 4, 1987·46 cites·6 claims
- 1773US4548335ALiquid containerMINNESOTA VALLEY ENG·Filed 1982·Granted Oct 22, 1985·29 cites·9 claims
- 1865US5136852AControl regulator and delivery system for a cryogenic vesselMINNESOTA VALLEY ENG·Filed 1991·Granted Aug 11, 1992·32 cites·15 claims
- 1963US4475348AMethod and apparatus for filling cryogenic liquid cylindersMINNESOTA VALLEY ENG·Filed 1982·Granted Oct 9, 1984·20 cites·5 claims
- 2061US5572875ARelief valve construction to minimize ignition hazard from cryogenic storage tanks containing volatile liquidsMINNESOTA VALLEY ENG·Filed 1994·Granted Nov 12, 1996·25 cites·13 claims
- 2154US5275007ACryogenic dewar level sensor and flushing systemMINNESOTA VALLEY ENG·Filed 1992·Granted Jan 4, 1994·18 cites·17 claims
- 2252US5215128ASyrup delivery system for carbonated beveragesMINNESOTA VALLEY ENG·Filed 1991·Granted Jun 1, 1993·22 cites·31 claims
- 2349US4947651APressure building circuit for a container for low temperature fluidsMINNESOTA VALLEY ENG·Filed 1989·Granted Aug 14, 1990·13 cites·9 claims
- 2445US5234035ABulk delivery system for carbonated beveragesMINNESOTA VALLEY ENG·Filed 1992·Granted Aug 10, 1993·17 cites·11 claims
- 2535US5174354ADelivery system for carbonated beveragesMINNESOTA VALLEY ENG·Filed 1991·Granted Dec 29, 1992·11 cites·18 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →