Benton A. Durley III

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Grayslake, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic combustion control method and apparatus
- Patent number 4,375,950
- Issue date Mar 8, 1983
- Benton A. Durley
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Ultrasonic piezoelectric transducer using a rubber mounting
- Patent number 4,193,009
- Issue date Mar 11, 1980
- Benton A. Durley
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Ultrasonic humidifiers, atomizers and the like
- Patent number 4,085,893
- Issue date Apr 25, 1978
- Benton A. Durley
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Ultrasonic piezoelectric transducer drive circuit
- Patent number 4,038,570
- Issue date Jul 26, 1977
- Benton A. Durley
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL