Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6247255 | Multipiece excavating tooth assembly | — | 2001-06-19 |
| D436116 | Digging tooth | — | 2001-01-09 |
| D435567 | Digging tooth | — | 2000-12-26 |
| 6079132 | Excavating tooth assembly | — | 2000-06-27 |
| 6047487 | Multipiece excavating tooth assembly | — | 2000-04-11 |
| D417877 | Digging tooth | Brian L. Launder | 1999-12-21 |
| D414193 | Digging tooth | Brian L. Launder | 1999-09-21 |
| D410657 | Grooved earth working tool | Brian L. Launder | 1999-06-08 |
| D399852 | Ribbed wear plate for a ripper plow | Brian L. Launder | 1998-10-20 |
| D399511 | Digging tooth | Brian L. Launder | 1998-10-13 |
| D397697 | Multi-tined digging tooth | Brian L. Launder | 1998-09-01 |
| 5782019 | High strength earth working tooth | Brian L. Launder | 1998-07-21 |
| 5765301 | Retention apparatus for a ground engaging tool | — | 1998-06-16 |
| D381484 | Lip shroud | — | 1997-07-22 |
| 5617655 | Securement pin for earth excavation teeth | Richard L. Launder | 1997-04-08 |
| D378006 | Corner lip shroud | — | 1997-02-11 |
| 5350022 | Attachment assembly for wear caps ripper teeth | Richard L. Launder | 1994-09-27 |
| 5283965 | Attachment assembly for excavation teeth | — | 1994-02-08 |