Montgomery Brook Howell

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Lubbock, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Electroluminescent lamp for illuminating push-button devices
- Patent number 6,168,283
- Issue date Jan 2, 2001
- Montgomery Brook Howell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent lamp for illuminating push-button devices
- Patent number 5,899,553
- Issue date May 4, 1999
- Montgomery Brook Howell
- H01 - BASIC ELECTRIC ELEMENTS