Rudolph; John D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rudolph; John D..The latest application filed is for "energy efficient shading systems for windows".
- Rudolph; John D. - Cincinnati OH
- Rudolph; John D - Cincinnati OH
| Patent | Date |
|---|---|
| Energy efficient shading systems for windows Grant 9,850,705 - Dean , et al. December 26, 2 | 2017-12-26 |
| Energy Efficient Shading Systems For Windows App 20150129140 - Dean; Kenneth A. ; et al. | 2015-05-14 |
| Light emissive signage devices based on lightwave coupling Grant 7,430,355 - Heikenfeld , et al. September 30, 2 | 2008-09-30 |
| Light Emissive Signage Devices Based on Lightwave Coupling App 20070031097 - Heikenfeld; Jason C. ; et al. | 2007-02-08 |
| Optical systems for reflective LCDs Grant 6,972,810 - Magarill , et al. December 6, 2 | 2005-12-06 |
| Screen for rear projection display Grant 6,970,289 - Auerbach , et al. November 29, 2 | 2005-11-29 |
| Polarization arrangement Grant 6,764,181 - Magarill , et al. July 20, 2 | 2004-07-20 |
| Polarization arrangement App 20030058408 - Magarill, Simon ; et al. | 2003-03-27 |
| Optical systems for reflective lcds App 20030007105 - Magarill, Simon ; et al. | 2003-01-09 |
| Optical systems for reflective LCD's Grant 6,490,087 - Fulkerson , et al. December 3, 2 | 2002-12-03 |
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