Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478084 | Energy saving thermostat with a variable deadband | Pawan Kumar | 2002-11-12 |
| 6299317 | Method and apparatus for a passive solar day lighting system | — | 2001-10-09 |
| 6189246 | Three dimensional advertising billboard | — | 2001-02-20 |
| 6007655 | Apparatus for and method of producing thick polymeric composites | Daniel Flynn | 1999-12-28 |