Ellis M Zacharias Jr

Inventor

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Work History

Patent OwnerApplications FiledYear
MESA LABORATORIES, INC.
1
1
1
1981
1983
1992
Nusonics, Inc.
1
2
1981
1983

Inventor Addresses

AddressDuration
Broken Arrow, OKJul 19, 94 - Jul 19, 94
Tulsa, OKDec 28, 82 - Mar 04, 86

Technology Profile

Technology # of Patents
G01F: MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 6
G01N: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1
H04R: LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1

Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
5,329,8211994Autoranging sonic flowmeter11
4,573,3461986Method of measuring the composition of an oil and water mixture3
4,523,4781985Sonic flow meter having improved flow straighteners17
4,505,1601985High-temperature transducer10
4,417,4801983Dampened ultrasonic transducer14

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