Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6173127 | Special effects filter for cameras | Edward C. T. S. Glover, Nigel R. Wildman | 2001-01-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6173127 | Special effects filter for cameras | Edward C. T. S. Glover, Nigel R. Wildman | 2001-01-09 |