Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10696448 | Making a plastic tank with an integrity-verifiable weld joint | Paul Holbrook, Bryan A. Coppes, Gregory Trude | 2020-06-30 |
| 10538020 | Method of molding a lined plastic storage tank | Paul Holbrook, Bryan A. Coppes | 2020-01-21 |