Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6337972 | Melodic alerts for communications device | Richard H. Jones, Ian Dod, Paul Simon Hardwick | 2002-01-08 |
DT
David R. Tracey
Overall (All Time): #3,534,033 of 4,157,543Top 90%
1
Patents All Time