Lynnworth; Lawrence C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lynnworth; Lawrence C..The latest application filed is for "steerable acoustic waveguide".
- Lynnworth; Lawrence C. - Waltham MA
| Patent | Date |
|---|---|
| Steerable acoustic waveguide Grant 8,090,131 - Lynnworth January 3, 2 | 2012-01-03 |
| Noninvasive measurement of fluid characteristics using reversibly deformed conduit Grant 7,481,114 - Lynnworth January 27, 2 | 2009-01-27 |
| Steerable acoustic waveguide App 20090016555 - Lynnworth; Lawrence C. | 2009-01-15 |
| Noninvasive measurement of fluid characteristics using reversibly deformed conduit App 20080011060 - Lynnworth; Lawrence C. | 2008-01-17 |
| Mass flow sensor and methods of determining mass flow of a fluid Grant 6,912,918 - Lynnworth , et al. July 5, 2 | 2005-07-05 |
| Acoustic waveguide system Grant 6,889,552 - Nguyen , et al. May 10, 2 | 2005-05-10 |
| Ultrasonic damping material App 20040123666 - Ao, Xiaolei S. ; et al. | 2004-07-01 |
| Method of and system for determining the mass flow rate of a fluid flowing in a conduit Grant 6,732,595 - Lynnworth May 11, 2 | 2004-05-11 |
| Method of and system for determining the mass flow rate of a fluid flowing in a conduit App 20040011141 - Lynnworth, Lawrence C. | 2004-01-22 |
| Anti-parallel tag flow measurement system App 20030121335 - Liu, Yi ; et al. | 2003-07-03 |
| Layered ultrasonic coupler Grant 6,349,599 - Lynnworth , et al. February 26, 2 | 2002-02-26 |
| Ultrasonic buffer/waveguide Grant 6,047,602 - Lynnworth April 11, 2 | 2000-04-11 |
| Ultrasonic path bundle and systems Grant 5,962,790 - Lynnworth , et al. October 5, 1 | 1999-10-05 |
| Process and apparatus for ultrasonic measurement of volumeric flow through large-diameter stack Grant 5,440,937 - Lynnworth , et al. August 15, 1 | 1995-08-15 |
| Ultrasonic transducer system with temporal crosstalk isolation Grant 5,437,194 - Lynnworth August 1, 1 | 1995-08-01 |
| Ultrasonic transducer system with crosstalk isolation Grant 5,275,060 - Lynnworth January 4, 1 | 1994-01-04 |
| Snap-on flow measurement system Grant 5,179,862 - Lynnworth January 19, 1 | 1993-01-19 |
| Marginally dispersive ultrasonic waveguides Grant 5,159,838 - Lynnworth November 3, 1 | 1992-11-03 |
| Torsional wave fluid sensor and system Grant 4,893,496 - Bau , et al. January 16, 1 | 1990-01-16 |
| Apparatus and methods for measuring fluid flow parameters Grant 4,856,321 - Smalling , et al. August 15, 1 | 1989-08-15 |
| Differential correlation analyzer Grant 4,787,252 - Jacobson , et al. November 29, 1 | 1988-11-29 |
| Ultrasonic transducers for high temperature applications Grant 4,783,997 - Lynnworth November 15, 1 | 1988-11-15 |
| Apparatus and methods for measuring fluid flow parameters Grant 4,754,650 - Smalling , et al. July 5, 1 | 1988-07-05 |
| Method and apparatus for measuring fluid characteristics using surface generated volumetric interrogation signals Grant 4,735,097 - Lynnworth April 5, 1 | 1988-04-05 |
| Apparatus and methods for measuring fluid flow parameters Grant 4,596,133 - Smalling , et al. June 24, 1 | 1986-06-24 |
| Intervalometer time measurement apparatus and method Grant 4,515,021 - Wallace , et al. May 7, 1 | 1985-05-07 |
| Ultrasonic flowmeters using waveguide antennas Grant 4,336,719 - Lynnworth June 29, 1 | 1982-06-29 |
| Ultrasonic flowmeter Grant 4,308,754 - Pedersen , et al. January 5, 1 | 1982-01-05 |
| Sealed, matched piezoelectric transducer Grant 4,297,607 - Lynnworth , et al. October 27, 1 | 1981-10-27 |
| Clamp-on ultrasonic transducer Grant 4,286,470 - Lynnworth September 1, 1 | 1981-09-01 |
| Slow torsional wave densitometer Grant 4,193,291 - Lynnworth March 18, 1 | 1980-03-18 |
| Ultrasonic measuring system for differing flow conditions Grant 4,103,551 - Lynnworth August 1, 1 | 1978-08-01 |
| Ultrasonic measuring system with isolation means Grant 4,004,461 - Lynnworth January 25, 1 | 1977-01-25 |
| Area averaging ultrasonic flowmeters Grant 3,906,791 - Lynnworth September 23, 1 | 1975-09-23 |
| Ultrasonic Profile Measuring Apparatus Grant 3,636,754 - Lynnworth , et al. January 25, 1 | 1972-01-25 |
| Dual Ultrasonic Sensors Employing A Single Mode Of Ultrasonic Transmission Grant 3,580,058 - Lynnworth May 25, 1 | 1971-05-25 |
| Fluid Flowmeter Grant 3,575,050 - Lynnworth April 13, 1 | 1971-04-13 |
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