Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12145338 | Tube/mandrel assemblies | Edward H. Rast, III, Daniel Green, Dana Barringer, Denise Browne | 2024-11-19 |
| 11993666 | Crosslinked PTFE | Robert L. Ballard, John Richard Campanelli, Justin A. Marro, Douglas Lee Tourville, Bhavya Singhi | 2024-05-28 |
| 11986988 | Non-crosslinked heat shrink tubing | Tyler Poole, John Richard Campanelli, Robert L. Ballard, Cameron Hunter, Justin A. Marro +4 more | 2024-05-21 |
| 11939435 | Microparticles from thermomechanically degraded PTFE | Robert L. Ballard, Douglas Lee Tourville | 2024-03-26 |
| 11912854 | PTFE liners with reduced coefficient of friction | Justin A. Marro, John Richard Campanelli, Robert L. Ballard, Douglas Lee Tourville | 2024-02-27 |
| 10744231 | Catheter comprising PTFE liner | Zahidul Wahab, Guillermo Alpizar, Jeffrey M. Cox, Laurence C. Gonzalez, Daniel Green +5 more | 2020-08-18 |
| 7398962 | Quick jet change fuel float bowl | — | 2008-07-15 |
| 5205155 | Air monitoring cassette | — | 1993-04-27 |