Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937140 | Personal digital assistant key for an electronic lock | John Steven Outslay | 2005-08-30 |
| 6842105 | Dual mode data logging | Walter G. Henderson, Jerry P. Scansen | 2005-01-11 |