Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5429263 | Package system | — | 1995-07-04 |
| 5343922 | Slatted curtain for roller blinds | Gerald Rankl | 1994-09-06 |
| 4773495 | Drive motor, which is supplied by an energy source, for disk-shaped or wheel-shaped members with a control mechanism | — | 1988-09-27 |
| 4671524 | Drive motor, which is supplied by an energy source, for disk-shaped or wheel-shaped members with a control mechanism | — | 1987-06-09 |