Inventor
LYNNWORTH LAWRENCE C
US34 patents
⚠️ This page may combine multiple inventors who share the name “LYNNWORTH LAWRENCE C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANAMETRICS
30 patentsUS6047602AApr 11, 2000
Ultrasonic buffer/waveguide
PANAMETRICS242 citations99
US5437194AAug 1, 1995
Ultrasonic transducer system with temporal crosstalk isolation
PANAMETRICS156 citations99
US5179862AJan 19, 1993
Snap-on flow measurement system
PANAMETRICS216 citations99
US5159838ANov 3, 1992
Marginally dispersive ultrasonic waveguides
PANAMETRICS183 citations99
US4735097AApr 5, 1988
Method and apparatus for measuring fluid characteristics using surface generated volumetric interrogation signals
PANAMETRICS299 citations99
US4336719AJun 29, 1982
Ultrasonic flowmeters using waveguide antennas
PANAMETRICS311 citations99
US6732595B2May 11, 2004
Method of and system for determining the mass flow rate of a fluid flowing in a conduit
PANAMETRICS93 citations98
US6349599B1Feb 26, 2002
Layered ultrasonic coupler
PANAMETRICS91 citations98
US6330831B1Dec 18, 2001
Stream-cleaned differential reflection coefficient sensor
PANAMETRICS134 citations98
US5515733AMay 14, 1996
Ultrasonic transducer system with crosstalk isolation
PANAMETRICS136 citations98
US4783997ANov 15, 1988
Ultrasonic transducers for high temperature applications
PANAMETRICS137 citations98
US4320659AMar 23, 1982
Ultrasonic system for measuring fluid impedance or liquid level
PANAMETRICS286 citations97
US6343511B1Feb 5, 2002
Ultrasonic path bundle and systems
PANAMETRICS74 citations96
US5962790AOct 5, 1999
Ultrasonic path bundle and systems
PANAMETRICS82 citations96
US5456114AOct 10, 1995
Elastic wave sensing system
PANAMETRICS61 citations96
US4193291AMar 18, 1980
Slow torsional wave densitometer
PANAMETRICS73 citations96
US4103551AAug 1, 1978
Ultrasonic measuring system for differing flow conditions
PANAMETRICS108 citations96
US4004461AJan 25, 1977
Ultrasonic measuring system with isolation means
PANAMETRICS113 citations96
US4787252ANov 29, 1988
Differential correlation analyzer
PANAMETRICS149 citations95
US4297607AOct 27, 1981
Sealed, matched piezoelectric transducer
PANAMETRICS221 citations95
US4856321AAug 15, 1989
Apparatus and methods for measuring fluid flow parameters
PANAMETRICS114 citations94
US4754650AJul 5, 1988
Apparatus and methods for measuring fluid flow parameters
PANAMETRICS112 citations94
US4596133AJun 24, 1986
Apparatus and methods for measuring fluid flow parameters
PANAMETRICS98 citations94
US4308754AJan 5, 1982
Ultrasonic flowmeter
PANAMETRICS106 citations94
US5275060AJan 4, 1994
Ultrasonic transducer system with crosstalk isolation
PANAMETRICS48 citations93
US4893496AJan 16, 1990
Torsional wave fluid sensor and system
PANAMETRICS91 citations93
US4515021AMay 7, 1985
Intervalometer time measurement apparatus and method
PANAMETRICS46 citations90
US5440937AAug 15, 1995
Process and apparatus for ultrasonic measurement of volumeric flow through large-diameter stack
PANAMETRICS50 citations87
US6889552B2May 10, 2005
Acoustic waveguide system
PANAMETRICS16 citations81
US4538469ASep 3, 1985
Integrated threshold arming method and apparatus
PANAMETRICS16 citations72