Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7600640 | Multi-configured tool bit box | Kristofor M. Hallee, Ian Cunningham | 2009-10-13 |
| 7316527 | Lockset drilling guide | David J. Trettin, Richard M. Davidian, Laverne R. Durfee, Kristofor M. Hallee, Robert McRorie +1 more | 2008-01-08 |
| 7225923 | Multi-configured tool bit box | Kristofor M. Hallee, Ian Cunningham | 2007-06-05 |