William N. Smith III

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Carrollton, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for stimulating a keyboard
- Patent number 4,758,829
- Issue date Jul 19, 1988
- William N. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency modulated modem transmitter
- Patent number 4,670,888
- Issue date Jun 2, 1987
- Agile Systems, Inc.
- William N. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications apparatus for handicapped individuals
- Patent number 4,642,610
- Issue date Feb 10, 1987
- William N. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Data communication system
- Patent number 4,617,423
- Issue date Oct 14, 1986
- AGILE Systems
- James W. Dickerson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Human body activated switch
- Patent number 4,517,423
- Issue date May 14, 1985
- William N. Smith
- H01 - BASIC ELECTRIC ELEMENTS