Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12113385 | Inductive charging device | Alex Grout, Peter Fairchild, Charles Greenway | 2024-10-08 |
| 5082676 | Coffee cassette | Karl Schellhaass, Barbel Rathjen, Jurgen Schwarz | 1992-01-21 |
| 4996066 | Beverage flavoring cassette | Karl Schellhaass, Barbel Rathjen, Jurgen Schwarz | 1991-02-26 |
| 4306668 | Bulk storage silo | — | 1981-12-22 |