Wayne Pratt

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Scottsdale, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Mass flow measuring device
- Patent number 5,551,307
- Issue date Sep 3, 1996
- ABB K-Flow Inc.
- Martin Kane
- G01 - MEASURING TESTING
Information Patent Grant
Mass flow measuring device
- Patent number 5,423,221
- Issue date Jun 13, 1995
- ABB K-Flow Inc.
- Martin Kane
- G01 - MEASURING TESTING
Information Patent Grant
Coriolis mass flow meter adapted for low flow rates
- Patent number 5,115,683
- Issue date May 26, 1992
- K-Flow Division of Kane Steel Co., Inc.
- Wayne Pratt
- G01 - MEASURING TESTING
Information Patent Grant
Method for cryogenic treatment of Coriolis mass flow meter structures
- Patent number 5,073,208
- Issue date Dec 17, 1991
- K-Flow Corporation
- Richard B. Wong
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for measuring mass flow
- Patent number 4,782,711
- Issue date Nov 8, 1988
- K-Flow Division of Kane Steel Co., Inc.
- Wayne Pratt
- G01 - MEASURING TESTING
Information Patent Grant
Mass flow meter
- Patent number 4,733,569
- Issue date Mar 29, 1988
- K-Flow Division of Kane Steel Co., Inc.
- Newton D. Kelsey
- G01 - MEASURING TESTING