Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9638015 | Electric submersible pump inverted shroud assembly | Wesley John Nowitzki, Joseph Stewart, Randy S. Roberts | 2017-05-02 |
| 6397131 | Method and system for facilitating vehicle inspection to detect previous damage and repairs | James L. Busch | 2002-05-28 |
| 6052631 | Method and system for facilitating vehicle inspection to detect previous damage and repairs | James L. Busch | 2000-04-18 |