Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10041231 | Excavator tooth retention apparatus | Garrett D. Knight | 2018-08-07 |
| 9297149 | Ripper tip for a ripper shank assembly | Emily J. Rivera, Clifford O. Jeske, Craig Harder | 2016-03-29 |
| 9139984 | Retainer systems for ground engaging tools | Scott Chenoweth, Garrett D. Knight | 2015-09-22 |
| 8967287 | Ripper tip for a ripper shank assembly | Emily J. Rivera, Clifford O. Jeske, Craig Harder | 2015-03-03 |
| 8959807 | Edge protector for ground engaging tool assembly | James Robert LaHood, Craig Harder | 2015-02-24 |
| 8887826 | Shank protector for a ripper shank assembly | Emily J. Rivera, Clifford O. Jeske, Craig Harder | 2014-11-18 |
| 8770311 | Ripper shank assembly | Emily J. Rivera, Clifford O. Jeske, Craig Harder | 2014-07-08 |
| 8701586 | Magnetic wear saving device | Craig Harder | 2014-04-22 |
| 8397405 | Ground engaging tool system | Craig Harder | 2013-03-19 |
| 8393097 | Ground engaging tool system | Craig Harder | 2013-03-12 |
| 8127475 | Ground engaging tool system | Craig Harder | 2012-03-06 |
| 8122622 | Ground engaging tool system | Craig Harder | 2012-02-28 |
| 8117772 | Ground engaging tool system | Craig Harder | 2012-02-21 |
| 7762015 | Ground engaging tool system | Craig Harder | 2010-07-27 |
| 5046279 | Carrying case for fishing rod and reel | Mark W. Lichfield | 1991-09-10 |