Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6165519 | Filter for adsorption from and/or dispersion of ingredients into a fluid | Robert Lehrer, Diane Frederick, Claus Mettenheimer | 2000-12-26 |
| 4261529 | Device for winding and storage of ropes and the like | Wade M. Ebeling | 1981-04-14 |