Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9898098 | Magnetic battery charging system for stylus | Eric Immel | 2018-02-20 |
| 7961770 | Optoelectronic module with integrated monitoring photodiode array for a parallel optical transmitter | Daniel Zhu, Jason T. O'Neil, Chuan Xie, Dennis Burke, Jiaxi Kan | 2011-06-14 |
| 7077548 | Compliant coupling member for projection device lamp assembly | — | 2006-07-18 |
| 7033029 | Interface tube with stepped configuration | Eric Immel, Andrew Austin | 2006-04-25 |
| 6994439 | Noise dampener | — | 2006-02-07 |
| 6957893 | Locking device for a projector component | — | 2005-10-25 |
| 6527417 | Lamp assembly with vaned lamp collar | — | 2003-03-04 |
| 6475079 | Method and apparatus for an air vent assembly | — | 2002-11-05 |
| 5975704 | Multimedia projection system with image quality correction | — | 1999-11-02 |
| 4964018 | Multi-purpose display module system for an electronic instrument | Robert L. Mallory, Robert L. Gainer | 1990-10-16 |