Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518298 | Systems for removing lubricants from superplastic-forming or hot-forming dies | Larry D. Hefti, Gregory L. Ramsey | 2019-12-31 |
| 9381548 | Systems for removing lubricants from superplastic-forming or hot-forming dies | Larry D. Hefti, Gregory L. Ramsey | 2016-07-05 |
| 9272312 | Methods and systems for removing lubricants from superplastic-forming or hot-forming dies | Larry D. Hefti, Gregory L. Ramsey | 2016-03-01 |