Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7620211 | Method and apparatus for quantifying visual showthrough of printed images on the reverse of planar objects | Robert Vincent Canning, Jr., Michael Evans, Robert W. Johnson, Barry Rubin, Douglas Ray Stilwell | 2009-11-17 |