Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6424146 | Proximity sensor method and apparatus that is insensitive to temperature, noise and length of wire | LeRoy E. Vetsch, Stephen Forrest Rogoff | 2002-07-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6424146 | Proximity sensor method and apparatus that is insensitive to temperature, noise and length of wire | LeRoy E. Vetsch, Stephen Forrest Rogoff | 2002-07-23 |