Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7077009 | Pressure sensitive surfaces | David Lokhorst | 2006-07-18 |
| 6715359 | Pressure sensitive surfaces | David Lokhorst | 2004-04-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7077009 | Pressure sensitive surfaces | David Lokhorst | 2006-07-18 |
| 6715359 | Pressure sensitive surfaces | David Lokhorst | 2004-04-06 |