Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497289 | Method of creating a casing in a borehole | David Paul Brisco, R. Bruce Stewart, Lev Ring, Richard Carl Haut, Robert Donald Mack | 2002-12-24 |
| 6470966 | Apparatus for forming wellbore casing | David Paul Brisco, R. Bruce Stewart, Lev Ring, Richard Carl Haut, Robert Donald Mack | 2002-10-29 |
| 6455869 | Motorcycle wheel lift | — | 2002-09-24 |