Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8784017 | Drill bit | Hagen W. Dost, Jonathan Markwald, Michael Gong | 2014-07-22 |
| 8622665 | Fast chip removal hole saw | Patrick M. McAuliffe, Wade Nachtigall, Christoph Flury, Jon Howell | 2014-01-07 |
| 8113749 | Auger bit including a reamer | Hagen W. Dost | 2012-02-14 |
| 7871224 | Drill bit and reamer | Hagen W. Dost, Patrick M. McAuliffe, Alexander D. Socha | 2011-01-18 |
| D627805 | Spade type boring bit | Hagen W. Dost, Patrick M. McAuliffe, Kenneth C. Osberg | 2010-11-23 |
| D608802 | Auger bit with reamer and nail hit capability | Hagen W. Dost | 2010-01-26 |
| D607024 | Hinge boring bit | Hagen W. Dost, Michael Gong, Georg Meier, Paul Hatch, Hyung Seok Lee +1 more | 2009-12-29 |
| D604751 | Spade type boring bit | Hagen W. Dost, Patrick M. McAuliffe, Kenneth C. Osberg | 2009-11-24 |