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JAMES KELLY GRIFFIN
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GARLAND, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Pulse width modulation (PWM) signal generator
Patent number
11,316,507
Issue date
Apr 26, 2022
Texas Instruments Incorporated
David Hernandez
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND APPARATUS TO REGULATE A TEMPERATURE OF A TRANSDUCER
Publication number
20240201023
Publication date
Jun 20, 2024
TEXAS INSTRUMENTS INCORPORATED
David P. Magee
G01 - MEASURING TESTING
Information
Patent Application
ULTRASONIC LENS CLEANING SYSTEM WITH CALIBRATION
Publication number
20240017300
Publication date
Jan 18, 2024
TEXAS INSTRUMENTS INCORPORATED
David Magee
B08 - CLEANING
Information
Patent Application
METHODS AND APPARATUS OF POWER REGULATION FOR A TRANSDUCER
Publication number
20240017292
Publication date
Jan 18, 2024
TEXAS INSTRUMENTS INCORPORATED
David Magee
B08 - CLEANING
Information
Patent Application
BRACKET DESIGNS FOR ULTRASONIC LENS CLEANING
Publication number
20230073537
Publication date
Mar 9, 2023
TEXAS INSTRUMENTS INCORPORATED
David Patrick MAGEE
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
DATA PROCESSING ARCHITECTURE FOR ULTRASONIC CLEANING APPLICATION
Publication number
20220080458
Publication date
Mar 17, 2022
TEXAS INSTRUMENTS INCORPORATED
Supriyo PALIT
B08 - CLEANING
Information
Patent Application
PULSE WIDTH MODULATION (PWM) SIGNAL GENERATOR
Publication number
20220021379
Publication date
Jan 20, 2022
TEXAS INSTRUMENTS INCORPORATED
David Hernandez
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ULTRASONIC LENS CLEANING SYSTEMS AND METHODS
Publication number
20200282435
Publication date
Sep 10, 2020
TEXAS INSTRUMENTS INCORPORATED
DAVID PATRICK MAGEE
B08 - CLEANING