Raymond L. Barrett Jr.

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Oakland Park, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Coil assembly for substantially isotropic flux linkage in a given p...
- Patent number 4,628,324
- Issue date Dec 9, 1986
- Sensormatic Electronics Corporation
- Thomas A. O. Gross
- G08 - SIGNALLING
Information Patent Grant
Coil assembly for substantially isotropic flux linkage in a given p...
- Patent number 4,549,186
- Issue date Oct 22, 1985
- Sensormatic Electronics Corporation
- Thomas A. O. Gross
- G08 - SIGNALLING
Information Patent Grant
Duplexer with sum and difference signal outputs
- Patent number 4,519,066
- Issue date May 21, 1985
- Sensormatic Electronics Corporation
- Raymond L. Barrett
- G07 - CHECKING-DEVICES
Information Patent Grant
Randomized tag to portal communication system
- Patent number 4,471,345
- Issue date Sep 11, 1984
- Sensormatic Electronics Corporation
- Raymond L. Barrett
- G06 - COMPUTING CALCULATING COUNTING