Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7311219 | Adjustable grid paint pan | Matthew R. Kallas | 2007-12-25 |
| 6695181 | Mud gun and hopper assembly | David F. Kreitzer, Dan B. Pool | 2004-02-24 |
| 6634937 | Clamping sander | Dan B. Pool | 2003-10-21 |
| 6540002 | Apparatus for dispensing mesh drywall tape | Shane Edwards, Dan B. Pool | 2003-04-01 |
| 6454124 | Mud pan | David F. Kreitzer, Dan B. Pool | 2002-09-24 |
| 6209609 | Apparatus for dispensing sheet material | David F. Kreitzer, Dan B. Pool, Jeff Mowry | 2001-04-03 |
| 6155809 | Apparatus for applying viscous mass to a surface corner | Jeff Mowry, David F. Kreitzer | 2000-12-05 |
| 6146039 | Mud box for joint compound application | Dan B. Pool, David F. Kreitzer | 2000-11-14 |