Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10406053 | Rotating and articulating sleeping assembly | David Yakos, Stephen Sanford, Ross Walker | 2019-09-10 |
| 7954602 | Lift apparatus with telescoping platform attachment and method | — | 2011-06-07 |
| 7325654 | List apparatuses and method | — | 2008-02-05 |
| 5114312 | Slurry pump apparatus including fluid housing | — | 1992-05-19 |
| 5100288 | Slurry pump apparatus | — | 1992-03-31 |