Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7145657 | Color measurement instrument | Steven H. Peterson | 2006-12-05 |
| D523766 | Color measurement instrument and base unit | Mark D. Finney, Steven M. Beukema | 2006-06-27 |
| D523767 | Base unit for color measurement instrument | Mark D. Finney, Steven M. Beukema | 2006-06-27 |
| D522893 | Color measurement instrument | Mark D. Finney, Steven M. Beukema | 2006-06-13 |