Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5421598 | Modular wheelchair | A. Scott Robertson, Richard Geiger | 1995-06-06 |
| 5320373 | Molded-composite chassis for a wheelchair | A. Scott Robertson, Richard Geiger | 1994-06-14 |
| 5233743 | Method of construction for a composite wheelchair chassis | A. Scott Robertson, Richard Geiger | 1993-08-10 |
| D335839 | Seating unit for a wheelchair | A. Scott Robertson, Richard Geiger | 1993-05-25 |
| 5176393 | Modular wheelchair | A. Scott Robertson, Richard Geiger | 1993-01-05 |
| 5167048 | Caster wheel retention device | Richard Geiger, Scott Dentino | 1992-12-01 |
| D331210 | Wheelchair | A. Scott Robertson, Richard Geiger | 1992-11-24 |
| 5143391 | Modular wheelchair | A. Scott Robertson, Richard Geiger | 1992-09-01 |
| 5076602 | Seating system for a wheel chair | A. Scott Robertson, Richard Geiger | 1991-12-31 |