Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285160 | Multi-lumen tamper tube | Greg Walters | 2025-04-29 |
| 11123053 | Multi-lumen tamper tube | Greg Walters | 2021-09-21 |
| 10390810 | Multi-lumen tamper tube | Greg Walters | 2019-08-27 |
| 9757104 | Multi-lumen tamper tube | Greg Walters | 2017-09-12 |