Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304399 | Chair base with casters | Jerome Caruso, Ludovic A. Perl | 1989-11-07 |
| 4843677 | Tilted axle caster with brake | — | 1989-07-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304399 | Chair base with casters | Jerome Caruso, Ludovic A. Perl | 1989-11-07 |
| 4843677 | Tilted axle caster with brake | — | 1989-07-04 |