Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7477375 | Optical reference standard | Arthur Springsteen | 2009-01-13 |
| 7057164 | Reference standard and method for calibration | Arthur Springsteen | 2006-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7477375 | Optical reference standard | Arthur Springsteen | 2009-01-13 |
| 7057164 | Reference standard and method for calibration | Arthur Springsteen | 2006-06-06 |