Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7835724 | Method and apparatus for authenticating service to a wireless communications device | James Thomas Edward McDonnell, Ian Johnson | 2010-11-16 |
| 7164355 | Process transmitter with a plurality of operating modes | Theodore Henry Schnaare | 2007-01-16 |