Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337345 | System for securing mobile telephones from unauthorized transmission | Barrie Cassidy, David McNab | 1994-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337345 | System for securing mobile telephones from unauthorized transmission | Barrie Cassidy, David McNab | 1994-08-09 |