Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7121023 | Excavating wear member | Howard W. Robinson, Bruce L. Hart | 2006-10-17 |
| 7069676 | Excavating tooth point/adapter assembly methods | Howard W. Robinson, Bruce L. Hart | 2006-07-04 |
| 6976325 | Excavating tooth assembly with rotatable connector pin structure | Howard W. Robinson, Bruce L. Hart, John A. Ruvang | 2005-12-20 |
| 6799386 | Excavating tooth point/adapter assembly | Howard W. Robinson, Bruce L. Hart | 2004-10-05 |
| 6708431 | Excavating tooth assembly with rotatable connector pin structure | Howard W. Robinson, Bruce L. Hart | 2004-03-23 |
| 6393739 | Excavating tooth point and adapter apparatus | John A. Ruvang, Howard W. Robinson | 2002-05-28 |
| 6379075 | Quick coupler apparatus | Edward A. Johnson, Richard Campbell | 2002-04-30 |
| 5943239 | Methods and apparatus for orienting power saws in a sawing system | David L. McAdoo | 1999-08-24 |
| 5933958 | Gantry press height adjustment method | — | 1999-08-10 |
| 5901480 | Reinforced loader bucket structure | — | 1999-05-11 |
| 5768769 | Parallel adjustable gantry truss plate press | — | 1998-06-23 |
| 5676358 | Variable height jig stop assembly and alignment plates for truss table | Michael C. Rosser | 1997-10-14 |