Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8259067 | Apparatus for capturing and analyzing light and method embodied therein | Mark Melvin Butterworth | 2012-09-04 |
| 7420542 | Apparatus for capturing and analyzing light and method embodied therein | Mark Melvin Butterworth | 2008-09-02 |