Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7430153 | Downhole tool and method | Simon Fraser, William Brown-Kerr | 2008-09-30 |
| 7387167 | Insulating device and assembly | Simon Fraser, William Brown-Kerr | 2008-06-17 |
| 4460039 | Wellhead valve removal and installation tool | — | 1984-07-17 |
| 4316695 | Garbage compaction truck | — | 1982-02-23 |