Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9388943 | Ullage tank for vertical storage tank | Keith Gustafson, Lyle Holsinger, Carl Taylor | 2016-07-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9388943 | Ullage tank for vertical storage tank | Keith Gustafson, Lyle Holsinger, Carl Taylor | 2016-07-12 |