Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6994498 | Lockset drilling guide | Richard M. Davidian, Laverne R. Durfee, Kristofor M. Hallee | 2006-02-07 |
| 6910837 | Lockset drilling guide | Richard M. Davidian, Laverne R. Durfee, Kristofor M. Hallee | 2005-06-28 |
| D497800 | Display package for a tool bit | — | 2004-11-02 |
| D497105 | Display package for a tool bit | — | 2004-10-12 |
| D495596 | Display package for a tool bit | — | 2004-09-07 |