Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10369444 | Golf chipping game | — | 2019-08-06 |
| 5164813 | New diode structure | Scott C. Blackstone, Philip L. Hower, Elizabeth M. Roughan, Roy Lee, Carolyn Q. Cotnam | 1992-11-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10369444 | Golf chipping game | — | 2019-08-06 |
| 5164813 | New diode structure | Scott C. Blackstone, Philip L. Hower, Elizabeth M. Roughan, Roy Lee, Carolyn Q. Cotnam | 1992-11-17 |