Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7430509 | Lattice encoding | Uwe Helmut Jost | 2008-09-30 |
| 6266736 | Method and apparatus for efficient software updating | Russell Auerbach | 2001-07-24 |
| 6038799 | Indexing system for changeable signs | Dale I. Havens | 2000-03-21 |
| 5881228 | Efficient message processing using a multi-ported RAM and a dedicated microcontroller | Dilip C. Shah, James Bruce Whitehouse, Kouwei Shen | 1999-03-09 |
| 5854591 | System and method for processing passenger service system information | — | 1998-12-29 |
| 5848367 | System and method for sharing a non-volatile memory element as a boot device | Daniel A. Lotocky, Troy Batterberry | 1998-12-08 |
| 5826091 | Method and apparatus for regenerating edge-sensitive interrupts | Dilip C. Shah, Kaz Takata | 1998-10-20 |