Yon K. Lew

Person

Arvada, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Phase detetion method for flow measurement and other applications
- Patent number 5,504,789
- Issue date Apr 2, 1996
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Inertia force flowmeter with pivotally supported vibrating conduit
- Patent number 5,501,106
- Issue date Mar 26, 1996
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Fluid dynamic torsional vortex sensor
- Patent number 5,493,915
- Issue date Feb 27, 1996
- Syok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Electronic method for mass flow measurement
- Patent number 5,460,053
- Issue date Oct 24, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Pivotable vane flowmeter with capacitive position sensor
- Patent number 5,456,121
- Issue date Oct 10, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Turbine flowmeter with capacitive transducer
- Patent number 5,450,760
- Issue date Sep 19, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Folding-unfolding rotary vane meter-motor-pump
- Patent number 5,440,926
- Issue date Aug 15, 1995
- Hyok S. Lew
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Magnetic flowmeter determining flow rate from phase angle difference
- Patent number 5,417,118
- Issue date May 23, 1995
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Folding-unfolding rotating flap meter-motor-pump
- Patent number 5,269,668
- Issue date Dec 14, 1993
- Hyok S. Lew
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Convective electric current flowmeter
- Patent number 5,247,836
- Issue date Sep 28, 1993
- Hyok S. Lew
- G01 - MEASURING TESTING
Information Patent Grant
Extending-retracting vane meter-motor-pump
- Patent number 5,238,373
- Issue date Aug 24, 1993
- Hyok S. Lew
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rope climbing and sliding device
- Patent number 5,029,669
- Issue date Jul 9, 1991
- Hyon S. Lew
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Push-pull sky-ride vertical mobility device
- Patent number 4,793,436
- Issue date Dec 27, 1988
- Hyok S. Lew
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Sky-ride vertical mobility system
- Patent number 4,702,348
- Issue date Oct 27, 1987
- Hyok S. Lew
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Sky-ride vertical mobility device
- Patent number 4,679,656
- Issue date Jul 14, 1987
- Hyok S. Lew
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Self-retrieving attack ball
- Patent number 4,601,474
- Issue date Jul 22, 1986
- Hyok S. Lew
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Sky-ride vertical mobility system
- Patent number 4,598,792
- Issue date Jul 8, 1986
- Hyok S. Lew
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Sky-ride emergency escape system
- Patent number 4,598,793
- Issue date Jul 8, 1986
- Hyok S. Lew
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Pediroller board
- Patent number 4,582,342
- Issue date Apr 15, 1986
- Hyon S. Lew
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Person

Patents Grantslast 30 patents

Phase detetion method for flow measurement and other applications

Inertia force flowmeter with pivotally supported vibrating conduit

Fluid dynamic torsional vortex sensor

Electronic method for mass flow measurement

Pivotable vane flowmeter with capacitive position sensor

Turbine flowmeter with capacitive transducer

Folding-unfolding rotary vane meter-motor-pump

Magnetic flowmeter determining flow rate from phase angle difference

Folding-unfolding rotating flap meter-motor-pump

Convective electric current flowmeter

Extending-retracting vane meter-motor-pump

Rope climbing and sliding device

Push-pull sky-ride vertical mobility device

Sky-ride vertical mobility system

Sky-ride vertical mobility device

Self-retrieving attack ball

Sky-ride vertical mobility system

Sky-ride emergency escape system

Pediroller board