Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6264533 | Abrasive processing apparatus and method employing encoded abrasive product | Michael J. Muilenburg, Gary B. Forsberg, Robert J. Streifel, Daniel B. Pendergrass, Jr. | 2001-07-24 |
| 5373485 | Method for locating data in a data cartridge system | Michael Hogan, George W. Blattner, Alan R. Olson | 1994-12-13 |