Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318426 | Brick imprinting apparatus | David W. Hanson, Richard C. Nash, Lloyd Barthel, Michael A. Lynch | 1994-06-07 |
| 5181686 | Painted article support apparatus | — | 1993-01-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318426 | Brick imprinting apparatus | David W. Hanson, Richard C. Nash, Lloyd Barthel, Michael A. Lynch | 1994-06-07 |
| 5181686 | Painted article support apparatus | — | 1993-01-26 |