Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7234525 | Automated chemical stick loader for gas wells and method of loading | Kennith Shade | 2007-06-26 |
| 6478089 | Automatic chemical stick loader for wells and method of loading | Kennith Shade | 2002-11-12 |