Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972100 | Three piece garage hook | Keith R. Christiansen, Richard J. Ernst | 2011-07-05 |
| 7661917 | Three piece garage hook | Keith R. Christiansen, Richard J. Ernst | 2010-02-16 |
| 7510360 | Garage hook | Richard J. Ernst | 2009-03-31 |
| D558034 | Wall mountable U-shaped holder | Richard J. Ernst, John P. Grimm | 2007-12-25 |
| D558029 | Wall mountable extended holder | Richard J. Ernst, John P. Grimm | 2007-12-25 |
| D557595 | Wall mountable J-shaped holder | Richard J. Ernst, John P. Grimm | 2007-12-18 |
| D550545 | Wall mountable holder | Richard J. Ernst, John P. Grimm | 2007-09-11 |
| D542126 | Wall mountable holder | Richard J. Ernst | 2007-05-08 |