Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717324 | Vertically adjustable caster wheel | — | 2020-07-21 |
| 8839487 | Vertically adjustable caster wheel apparatus | — | 2014-09-23 |
| 6550101 | Hydraulic constant force caster | — | 2003-04-22 |
| 6499184 | Elastomeric biased caster | — | 2002-12-31 |
| 6279199 | Vertically adjustable caster | — | 2001-08-28 |