Alfred Raymond Lucas

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Coral Springs, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiple display timepiece
- Patent number 5,528,559
- Issue date Jun 18, 1996
- Motorola, Inc.
- Alfred R. Lucas
- G04 - HOROLOGY
Information Patent Grant
Paging receiver for storing digitized voice messages
- Patent number 4,873,520
- Issue date Oct 10, 1989
- Motorola, Inc.
- Kenneth D. Fisch
- G08 - SIGNALLING
Information Patent Grant
Multiple frequency message system
- Patent number 4,644,347
- Issue date Feb 17, 1987
- Motorola, Inc.
- Alfred R. Lucas
- G08 - SIGNALLING
Information Patent Grant
Synchronized, multitransmitter, single frequency paging system
- Patent number 4,506,384
- Issue date Mar 19, 1985
- Motorola, Inc.
- Alfred R. Lucas
- G08 - SIGNALLING
Information Patent Grant
Digital electronic control and switching arrangement
- Patent number 4,087,793
- Issue date May 2, 1978
- Motorola, Inc.
- Alfred Raymond Lucas
- G08 - SIGNALLING