Stewart SHERRIT

Person

La Crescenta, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tunable diffraction gratings using surface acoustic waves
- Patent number 12,140,826
- Issue date Nov 12, 2024
- California Institute of Technology
- Yen-Hung Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual frequency ultrasonic and sonic actuator with constrained impac...
- Patent number 11,712,717
- Issue date Aug 1, 2023
- California Institute of Technology
- Stewart Sherrit
- G01 - MEASURING TESTING
Information Patent Grant
Flow energy harvesting devices and systems
- Patent number 11,316,447
- Issue date Apr 26, 2022
- California Institute of Technology
- Stewart Sherrit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High temperature ultrasonic probe and pulse-echo probe mounting fix...
- Patent number 10,605,784
- Issue date Mar 31, 2020
- California Institute of Technology
- Yoseph Bar-Cohen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure high flow digital valve with locking poppets and back...
- Patent number 10,508,513
- Issue date Dec 17, 2019
- California Institute of Technology
- Mircea Badescu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Placid wire mechanism of penetrating blockings and occlusions in ar...
- Patent number 10,349,972
- Issue date Jul 16, 2019
- California Institute of Technology
- Yoseph Bar-Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-path multi-stage erosion-resistant valve for downhole flow co...
- Patent number 9,945,207
- Issue date Apr 17, 2018
- California Institute of Technology
- Xiaoqi Bao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flow cage assemblies
- Patent number 9,605,771
- Issue date Mar 28, 2017
- California Institute of Technology
- Stewart Sherrit
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
High temperature ultrasonic probe and pulse-echo probe mounting fix...
- Patent number 9,586,234
- Issue date Mar 7, 2017
- California Institute of Technology
- Yoseph Bar-Cohen
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Flow energy piezoelectric bimorph nozzle harvester
- Patent number 9,531,303
- Issue date Dec 27, 2016
- California Institute of Technology
- Stewart Sherrit
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Communication in pipes using acoustic modems that provide minimal o...
- Patent number 9,418,647
- Issue date Aug 16, 2016
- California Institute of Technology
- Yoseph Bar-Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Monolithic flexure pre-stressed ultrasonic horns
- Patent number 9,352,358
- Issue date May 31, 2016
- California Institute of Technology
- Stewart Sherrit
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hydraulic high pressure valve controller using the in-situ pressure...
- Patent number 9,316,329
- Issue date Apr 19, 2016
- California Institute of Technology
- Xiaoqi Bao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Free-mass and interface configurations of hammering mechanisms
- Patent number 8,960,325
- Issue date Feb 24, 2015
- California Institute of Technology
- Xiaoqi Bao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Monolithic flexure pre-stressed ultrasonic horns
- Patent number 8,958,270
- Issue date Feb 17, 2015
- California Institute of Technology
- Stewart Sherrit
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultrasonic/sonic jackhammer
- Patent number 8,910,727
- Issue date Dec 16, 2014
- California Institute of Technology
- Yoseph Bar-Cohen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Single piezo-actuator rotary-hammering (SPaRH) drill
- Patent number 8,657,027
- Issue date Feb 25, 2014
- California Institute of Technology
- Stewart Sherrit
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Percussive augmenter of rotary drills for operating as a rotary-ham...
- Patent number 8,640,786
- Issue date Feb 4, 2014
- California Institute of Technology
- Jack Barron Aldrich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
In-service monitoring of steam pipe systems at high temperatures
- Patent number 8,632,244
- Issue date Jan 21, 2014
- California Institute of Technology
- Yoseph Bar-Cohen
- G01 - MEASURING TESTING
Information Patent Grant
Wireless acoustic-electric feed-through for power and signal transm...
- Patent number 7,902,943
- Issue date Mar 8, 2011
- California Institute of Technology
- Stewart Sherrit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable rapid and quiet drill
- Patent number 7,824,247
- Issue date Nov 2, 2010
- The United States of America as represented by the administrator of the Natio...
- Yoseph Bar-Cohen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultrasonic rotary-hammer drill
- Patent number 7,740,088
- Issue date Jun 22, 2010
- The United States of America as represented by the administrator of the Natio...
- Yoseph Bar-Cohen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self mountable and extractable ultrasonic/sonic anchor
- Patent number 7,156,189
- Issue date Jan 2, 2007
- The United States of America as represented by the administrator of the Natio...
- Yoseph Bar-Cohen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Ultrasonic/sonic mechanism of deep drilling (USMOD)
- Patent number 6,968,910
- Issue date Nov 29, 2005
- Yoseph Bar-Cohen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Smart-ultrasonic/sonic driller/corer
- Patent number 6,863,136
- Issue date Mar 8, 2005
- Yoseph Bar-Cohen
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR MEASURING MULTIPHASE FLOW IN DOWNHOLE CONDITIONS AND FLO...
- Publication number 20240229643
- Publication date Jul 11, 2024
- California Institute of Technology
- Stewart SHERRIT
- E21 - EARTH DRILLING MINING
Information Patent Application
Tunable Diffraction Gratings Using Surface Acoustic Waves
- Publication number 20220043288
- Publication date Feb 10, 2022
- California Institute of Technology
- Yen-Hung Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RUGGEDIZED BUOYANT MEMORY MODULES FOR DATA LOGGING AND DELIVERY SYS...
- Publication number 20200240263
- Publication date Jul 30, 2020
- California Institute of Technology
- Stewart SHERRIT
- G01 - MEASURING TESTING
Information Patent Application
MULTI-STACK PIEZO ACTUATOR
- Publication number 20200235279
- Publication date Jul 23, 2020
- California Institute of Technology
- Hyeong Jae LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUAL FREQUENCY ULTRASONIC AND SONIC ACTUATOR WITH CONSTRAINED IMPAC...
- Publication number 20190299252
- Publication date Oct 3, 2019
- California Institute of Technology
- Stewart SHERRIT
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
FLOW ENERGY HARVESTING DEVICES AND SYSTEMS
- Publication number 20190097548
- Publication date Mar 28, 2019
- California Institute of Technology
- Stewart Sherrit
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH PRESSURE HIGH FLOW DIGITAL VALVE WITH LOCKING POPPETS AND BACK...
- Publication number 20170298709
- Publication date Oct 19, 2017
- California Institute of Technology
- Mircea BADESCU
- E21 - EARTH DRILLING MINING
Information Patent Application
PLACID WIRE MECHANISM OF PENETRATING BLOCKINGS AND OCCLUSIONS IN AR...
- Publication number 20170252058
- Publication date Sep 7, 2017
- California Institute of Technology
- Yoseph BAR-COHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGH TEMPERATURE ULTRASONIC PROBE AND PULSE-ECHO PROBE MOUNTING FIX...
- Publication number 20170131241
- Publication date May 11, 2017
- California Institute of Technology
- Yoseph BAR-COHEN
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
TEMPERATURE SENSOR USING PIEZOELECTRIC RESONATOR AND METHODS OF MEA...
- Publication number 20160252406
- Publication date Sep 1, 2016
- California Institute of Technology
- Stewart Sherrit
- G01 - MEASURING TESTING
Information Patent Application
Wireless Surface Controlled Active Inflow Control Valve System
- Publication number 20160170417
- Publication date Jun 16, 2016
- California Institute of Technology
- Kai Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRESSURE SENSOR USING PIEZOELECTRIC BENDING RESONATORS
- Publication number 20160146680
- Publication date May 26, 2016
- California Institute of Technology
- Xiaoqi Bao
- G01 - MEASURING TESTING
Information Patent Application
MONOLITHIC FLEXURE PRE-STRESSED ULTRASONIC HORNS
- Publication number 20150298171
- Publication date Oct 22, 2015
- California Institute of Technology
- Stewart Sherrit
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
ACOUSTIC MECHANICAL FEED-THROUGHS FOR PRODUCING WORK ACROSS A STRUC...
- Publication number 20150155800
- Publication date Jun 4, 2015
- Stewart Sherrit
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLOW CAGE ASSEMBLIES
- Publication number 20140374631
- Publication date Dec 25, 2014
- California Institute of Technology
- Stewart Sherrit
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLOW ENERGY PIEZOELECTRIC BIMORPH NOZZLE HARVESTER
- Publication number 20140319970
- Publication date Oct 30, 2014
- Stewart Sherrit
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH TEMPERATURE ULTRASONIC PROBE AND PULSE-ECHO PROBE MOUNTING FIX...
- Publication number 20140312739
- Publication date Oct 23, 2014
- California Institute of Technology
- Yoseph Bar-Cohen
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
COMMUNICATION IN PIPES USING ACOUSTIC MODEMS THAT PROVIDE MINIMAL O...
- Publication number 20140153368
- Publication date Jun 5, 2014
- California Institute of Technology
- Yoseph Bar-Cohen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HYDRAULIC HIGH PRESSURE VALVE CONTROLLER USING THE IN-SITU PRESSURE...
- Publication number 20140110612
- Publication date Apr 24, 2014
- California Institute of Technology
- Xiaoqi Bao
- E21 - EARTH DRILLING MINING
Information Patent Application
FREE-MASS AND INTERFACE CONFIGURATIONS OF HAMMERING MECHANISMS
- Publication number 20120037390
- Publication date Feb 16, 2012
- California Institute of Technology
- Xiaoqi BAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MONOLITHIC FLEXURE PRE-STRESSED ULTRASONIC HORNS
- Publication number 20120014221
- Publication date Jan 19, 2012
- California Institute of Technology
- Stewart Sherrit
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
In-Service Monitoring of Steam Pipe Systems at High Temperatures
- Publication number 20110222577
- Publication date Sep 15, 2011
- California Institute of Technology
- Yoseph BAR-COHEN
- G01 - MEASURING TESTING
Information Patent Application
PERCUSSIVE AUGMENTER OF ROTARY DRILLS FOR OPERATING AS A ROTARY-HAM...
- Publication number 20110094765
- Publication date Apr 28, 2011
- California Institute of Technology
- Jack Barron Aldrich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SINGLE PIEZO-ACTUATOR ROTARY-HAMMERING (SPARH) DRILL
- Publication number 20110056713
- Publication date Mar 10, 2011
- California Institute of Technology
- Stewart Sherrit
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Wireless acoustic-electric feed-through for power and signal transm...
- Publication number 20080258841
- Publication date Oct 23, 2008
- California Institute of Technology
- Stewart Sherrit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ultrasonic/sonic jackhammer
- Publication number 20070193757
- Publication date Aug 23, 2007
- California Institute of Technology
- Yoseph Bar-Cohen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Multi-radiation source-ferroelectric-based source of plurality of r...
- Publication number 20060157656
- Publication date Jul 20, 2006
- Yoseph Bar-Cohen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Folded horns for vibration actuators
- Publication number 20040047485
- Publication date Mar 11, 2004
- Stewart Sherrit
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Smart-ultrasonic/sonic driller/corer
- Publication number 20040007387
- Publication date Jan 15, 2004
- Yoseph Bar-Cohen
- E21 - EARTH DRILLING MINING
Information Patent Application
Ultrasonic/sonic mechanism of deep drilling (USMOD)
- Publication number 20030116355
- Publication date Jun 26, 2003
- Yoseph Bar-Cohen
- E21 - EARTH DRILLING MINING

Stewart SHERRIT

Person

Patents Grantslast 30 patents

Tunable diffraction gratings using surface acoustic waves

Dual frequency ultrasonic and sonic actuator with constrained impac...

Flow energy harvesting devices and systems

High temperature ultrasonic probe and pulse-echo probe mounting fix...

High pressure high flow digital valve with locking poppets and back...

Placid wire mechanism of penetrating blockings and occlusions in ar...

Multi-path multi-stage erosion-resistant valve for downhole flow co...

Flow cage assemblies

High temperature ultrasonic probe and pulse-echo probe mounting fix...

Flow energy piezoelectric bimorph nozzle harvester

Communication in pipes using acoustic modems that provide minimal o...

Monolithic flexure pre-stressed ultrasonic horns

Hydraulic high pressure valve controller using the in-situ pressure...

Free-mass and interface configurations of hammering mechanisms

Monolithic flexure pre-stressed ultrasonic horns

Ultrasonic/sonic jackhammer

Single piezo-actuator rotary-hammering (SPaRH) drill

Percussive augmenter of rotary drills for operating as a rotary-ham...

In-service monitoring of steam pipe systems at high temperatures

Wireless acoustic-electric feed-through for power and signal transm...

Portable rapid and quiet drill

Ultrasonic rotary-hammer drill

Self mountable and extractable ultrasonic/sonic anchor

Ultrasonic/sonic mechanism of deep drilling (USMOD)

Smart-ultrasonic/sonic driller/corer

Patents Applicationslast 30 patents

SYSTEM FOR MEASURING MULTIPHASE FLOW IN DOWNHOLE CONDITIONS AND FLO...

Tunable Diffraction Gratings Using Surface Acoustic Waves

RUGGEDIZED BUOYANT MEMORY MODULES FOR DATA LOGGING AND DELIVERY SYS...

MULTI-STACK PIEZO ACTUATOR

DUAL FREQUENCY ULTRASONIC AND SONIC ACTUATOR WITH CONSTRAINED IMPAC...

FLOW ENERGY HARVESTING DEVICES AND SYSTEMS

HIGH PRESSURE HIGH FLOW DIGITAL VALVE WITH LOCKING POPPETS AND BACK...

PLACID WIRE MECHANISM OF PENETRATING BLOCKINGS AND OCCLUSIONS IN AR...

HIGH TEMPERATURE ULTRASONIC PROBE AND PULSE-ECHO PROBE MOUNTING FIX...

TEMPERATURE SENSOR USING PIEZOELECTRIC RESONATOR AND METHODS OF MEA...

Wireless Surface Controlled Active Inflow Control Valve System

PRESSURE SENSOR USING PIEZOELECTRIC BENDING RESONATORS

MONOLITHIC FLEXURE PRE-STRESSED ULTRASONIC HORNS

ACOUSTIC MECHANICAL FEED-THROUGHS FOR PRODUCING WORK ACROSS A STRUC...

FLOW CAGE ASSEMBLIES

FLOW ENERGY PIEZOELECTRIC BIMORPH NOZZLE HARVESTER

HIGH TEMPERATURE ULTRASONIC PROBE AND PULSE-ECHO PROBE MOUNTING FIX...

COMMUNICATION IN PIPES USING ACOUSTIC MODEMS THAT PROVIDE MINIMAL O...

HYDRAULIC HIGH PRESSURE VALVE CONTROLLER USING THE IN-SITU PRESSURE...

FREE-MASS AND INTERFACE CONFIGURATIONS OF HAMMERING MECHANISMS

MONOLITHIC FLEXURE PRE-STRESSED ULTRASONIC HORNS

In-Service Monitoring of Steam Pipe Systems at High Temperatures

PERCUSSIVE AUGMENTER OF ROTARY DRILLS FOR OPERATING AS A ROTARY-HAM...

SINGLE PIEZO-ACTUATOR ROTARY-HAMMERING (SPARH) DRILL

Wireless acoustic-electric feed-through for power and signal transm...

Ultrasonic/sonic jackhammer

Multi-radiation source-ferroelectric-based source of plurality of r...

Folded horns for vibration actuators

Smart-ultrasonic/sonic driller/corer

Ultrasonic/sonic mechanism of deep drilling (USMOD)