Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9883782 | Liquid filtration vacuum | Randy G. Spencer | 2018-02-06 |
| 9782049 | Liquid filtration vacuum | Randy G. Spencer | 2017-10-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9883782 | Liquid filtration vacuum | Randy G. Spencer | 2018-02-06 |
| 9782049 | Liquid filtration vacuum | Randy G. Spencer | 2017-10-10 |