Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9051785 | Oil and gas riser spider with low frequency antenna apparatus and method | Judith Ann Guzzo, Lynn Ann DeRose, Brandon Stephen Good | 2015-06-09 |
| 8464946 | Oil and gas riser spider with low frequency antenna apparatus and method | Judith Ann Guzzo, Lynn Ann DeRose, Brandon Stephen Good | 2013-06-18 |