Myrl Rae Douglass II

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Tucson, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Spectral light tube
- Patent number 6,540,381
- Issue date Apr 1, 2003
- Myrl Rae Douglass
- F21 - LIGHTING
Information Patent Grant
Cable grid spectral lighting system
- Patent number 6,347,877
- Issue date Feb 19, 2002
- Myrl Rae Douglass
- F21 - LIGHTING