Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6357880 | Display apparatus with corrosion-resistant light directing film | Kenneth A. Epstein, Robert J. Fleming, Timothy J. Gardner, Christopher S. Lyons, Mark D. Nachbor | 2002-03-19 |
| 6288842 | Sheeting with composite image that floats | Jeffrey M. Florczak, Robert T. Krasa, Richard M. Osgood, III | 2001-09-11 |
| 6264336 | Display apparatus with corrosion-resistant light directing film | Kenneth A. Epstein, Robert J. Fleming, Timothy J. Gardner, Christopher S. Lyons, Mark D. Nachbor | 2001-07-24 |
| 5948166 | Process and apparatus for depositing a carbon-rich coating on a moving substrate | Moses M. David, Donald J. McClure | 1999-09-07 |
| 5888594 | Process for depositing a carbon-rich coating on a moving substrate | Moses M. David, Donald J. McClure | 1999-03-30 |