Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7639862 | Method and apparatus for quantifying pigment dispersion quality by paint drawdown | Robert Vincent Canning, Jr., Scott Richard Mehr, Thomas Simpson, Douglas Ray Stilwell | 2009-12-29 |
| 7620211 | Method and apparatus for quantifying visual showthrough of printed images on the reverse of planar objects | Richard Walker Browne, Robert Vincent Canning, Jr., Michael Evans, Robert W. Johnson, Douglas Ray Stilwell | 2009-11-17 |
| 6438256 | Method of quantifying visual uniformity of planar objects | Michael J. Merrill, Robert Vincent Canning, Jr., Thomas Simpson, Mark E. Lewittes | 2002-08-20 |
| 5741590 | Iridescent fabrics | Henry Kobsa, Stephen Marshall Shearer, James E. Van Trump, Walter P. Warren | 1998-04-21 |
| 5325301 | Method of analyzing the texture of a surface and a carpet characterized by the method | Warren Francis Knoff, Michael J. Merrill, Akhileswar Ganesh Vaidyanathan, James E. Van Trump, Theresa Ann Weston | 1994-06-28 |
| 5299133 | Method for determining and controlling fiber luster properties | Henry Kobsa, Stephen Marshall Shearer, David L. Filkin | 1994-03-29 |
| 4656663 | Method of film inspection with a microscopical image analyzer | Peter A. Jansson, Michael J. Merrill, Daniel K. Owens | 1987-04-07 |
| 4402590 | Automatic replenisher control for multiprocess photographic processor | — | 1983-09-06 |
| 4341453 | Photographic film type sensor | — | 1982-07-27 |