Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302970 | Personal communication device | Michael Ceppetelli, David M. Kroll, Richard Rose | 1994-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302970 | Personal communication device | Michael Ceppetelli, David M. Kroll, Richard Rose | 1994-04-12 |