| 7816849 |
Germicidal low pressure mercury vapor discharge lamp with amalgam location and temperature control permitting high output |
— |
2010-10-19 |
| 7388219 |
Fluorescent lamp with optimized UVA/UVB transmission |
Christian Sauska |
2008-06-17 |
| 7173254 |
Compact germicidal lamp having multiple wavelengths |
Christian Sauska |
2007-02-06 |
| 7095167 |
Germicidal low pressure mercury vapor discharge lamp with amalgam location permitting high output |
— |
2006-08-22 |
| 7042147 |
Serpentine fluorescent lamp with shaped corners providing uniform backlight illumination for displays |
Christian Sauska |
2006-05-09 |
| 6979101 |
Fluorescent lamp providing uniform backlight illumination for displays |
Christian Sauska |
2005-12-27 |
| 6875988 |
Germicidal lamp and purification system having turbulent flow |
Christian Sauska |
2005-04-05 |
| 6824693 |
Ozone generator and germicidal device using an ultraviolet lamp |
Christian Sauska |
2004-11-30 |
| 6809468 |
Cathode with disintegration shield in a gas discharge lamp |
— |
2004-10-26 |
| 6791272 |
Fluorescent lamp providing uniform backlight illumination for displays |
Christian Sauska |
2004-09-14 |
| 6741023 |
Fluorescent tanning lamp with improved service life |
— |
2004-05-25 |
| 6634902 |
Purification lamp connector |
— |
2003-10-21 |
| 5557112 |
Dual radiation ultraviolet lamp |
George Csoknyai |
1996-09-17 |
| 5552664 |
Fluorescent lamps with imprinted color logos and method of making same |
George Csoknyai |
1996-09-03 |
| 4891550 |
Phosphor blend for broad spectrum fluorescent lamp |
Donald P. Northrop, Gerald Schiazzano |
1990-01-02 |
| 4745323 |
Compact fluorescent lamp with outer envelope |
Donald P. Northrop |
1988-05-17 |