Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5456542 | Adjustable data entry keyboard | Harold J. Welch, Stephen Peart, Matthew Herron, David W. Shen, Andrew Carter +3 more | 1995-10-10 |
RR
Ray Riley
Overall (All Time): #3,781,582 of 4,157,543Top 95%
1
Patents All Time