Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D380057 | Candle | — | 1997-06-17 |
| 5613215 | Method of transmitting security codes to communication units | Gary W. Grube, Timothy W. Markison | 1997-03-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D380057 | Candle | — | 1997-06-17 |
| 5613215 | Method of transmitting security codes to communication units | Gary W. Grube, Timothy W. Markison | 1997-03-18 |