Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8399058 | Masking article and method of masking of substrate | Kevin M. Eliason, Jeffrey R. Janssen, Larry R. Lappi, Larry A. Meixner | 2013-03-19 |
| 6982108 | Color-matching article | Jeffrey R. Janssen | 2006-01-03 |
| 6717673 | Method of color-matching | Jeffrey R. Janssen | 2004-04-06 |