Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5177886 | Tooth with clearances in socket | — | 1993-01-12 |
| 4893875 | Ground engaging bit having a hardened tip | Alan H. Lonn | 1990-01-16 |
| 4776113 | Corner guard system having a replaceable corner tooth | Billy R. Bedford, Martin V. Kiesewetter, William J. Renski | 1988-10-11 |
| 4601119 | Corner tooth for a bucket | — | 1986-07-22 |
| 4182057 | Releasable corner tooth assembly | Jerome A. Thies | 1980-01-08 |
| 4180926 | Load absorbing means for cutting edge assembly | William E. Lanz | 1980-01-01 |