Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10307890 | Abrasive article and method of making the same | Wesley A. Raider, Daryl D. Johnson, Edward L. Manor, Paul D. Streeter, Dean S. Holmes | 2019-06-04 |
| 9839993 | Abrasive article and method of making the same | Wesley A. Raider, Daryl D. Johnson, Edward L. Manor, Paul D. Streeter, Dean S. Holmes | 2017-12-12 |
| 8764517 | Abrasive article and method of making the same | Wesley A. Raider, Daryl D. Johnson, Edward L. Manor, Paul D. Streeter, Dean S. Holmes | 2014-07-01 |
| 6722955 | Buckup plate assembly for grinding system | David C. Roeker, Joseph G. Pribyl | 2004-04-20 |
| 6506277 | Abrasive sheet dispenser and method of use | David C. Roeker, Jerome M. Fried, Frederick A. Magadanz | 2003-01-14 |
| 6193337 | Abrasive sheet dispenser | David C. Roeker, Jerome M. Fried, Frederick A. Magadanz | 2001-02-27 |