Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4580035 | Apparatus for heating food-warmer plates | — | 1986-04-01 |
| 4508959 | Apparatus for heating stackable dishes | — | 1985-04-02 |
| 4392453 | Molecular beam converters for vacuum coating systems | — | 1983-07-12 |
| 4382811 | Method of producing protective coatings on metal parts to be used in contact with molten glass | Hans-Theo Steine | 1983-05-10 |
| 4201152 | Transfer and temperature monitoring apparatus | — | 1980-05-06 |