Peter G. Bartlett

Person

Davenport, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic proximity sensor which is responsive to induced resistance
- Patent number 4,580,097
- Issue date Apr 1, 1986
- Automation Systems, Inc.
- Peter G. Bartlett
- G01 - MEASURING TESTING
Information Patent Grant
Digital computer having analog signal circuitry
- Patent number 4,499,549
- Issue date Feb 12, 1985
- Automation Systems, Inc.
- Peter G. Bartlett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two phase induction motor circuit with series connected center-tapp...
- Patent number 4,418,309
- Issue date Nov 29, 1983
- Automation Systems, Inc.
- Peter G. Bartlett
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transformer coupled isolation amplifier
- Patent number 4,360,784
- Issue date Nov 23, 1982
- Automation Systems, Inc.
- Peter G. Bartlett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Energy management apparatus and method
- Patent number 4,321,477
- Issue date Mar 23, 1982
- Automation System, Inc.
- Peter G. Bartlett
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Step motor circuit
- Patent number 4,278,926
- Issue date Jul 14, 1981
- Automation Systems, Inc.
- Peter G. Bartlett
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Output interface card suitable for use with a programmable logic co...
- Patent number 4,275,455
- Issue date Jun 23, 1981
- Automation Systems, Inc.
- Peter G. Bartlett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bus fault detector
- Patent number 4,255,748
- Issue date Mar 10, 1981
- Automation Systems, Inc.
- Peter G. Bartlett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable logic controller
- Patent number 4,178,634
- Issue date Dec 11, 1979
- Automation Systems Inc.
- Peter G. Bartlett
- G05 - CONTROLLING REGULATING
Information Patent Grant
Input converter
- Patent number 4,063,121
- Issue date Dec 13, 1977
- Automation Systems Inc.
- Peter G. Bartlett
- G01 - MEASURING TESTING
Information Patent Grant
Electrical load controller
- Patent number 4,055,793
- Issue date Oct 25, 1977
- Automation Systems, Inc.
- Peter G. Bartlett
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Peter G. Bartlett

Person

Patents Grantslast 30 patents

Electronic proximity sensor which is responsive to induced resistance

Digital computer having analog signal circuitry

Two phase induction motor circuit with series connected center-tapp...

Transformer coupled isolation amplifier

Energy management apparatus and method

Step motor circuit

Output interface card suitable for use with a programmable logic co...

Bus fault detector

Programmable logic controller

Input converter

Electrical load controller