Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694699 | Bicycle frame aligning device | — | 1997-12-09 |
| 4793021 | Molded caster pintle with high strength core | Richard Deasy | 1988-12-27 |
| 4750701 | Chair height adjustment mechanism | William M. Carpenter | 1988-06-14 |
| 4720894 | Caster pintle having a sleeve with a ring centering mechanism | Richard Deasy | 1988-01-26 |
| 4550808 | Brake for twin wheel casters | — | 1985-11-05 |
| 4377883 | Twin caster assembly | — | 1983-03-29 |