Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7920048 | Method for using a table of data to control access and a locking mechanism using same | John William Nelson Hodgson, Thomas J. Routt | 2011-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7920048 | Method for using a table of data to control access and a locking mechanism using same | John William Nelson Hodgson, Thomas J. Routt | 2011-04-05 |