Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5242200 | Arrangement of molded parts such as bumpers or their trim in automotive vehicles | Artur Kamm, Karl Schutt, Udo Waltemade | 1993-09-07 |
| 4490881 | Dust exhaustor | — | 1985-01-01 |
| 4325391 | Instantaneous slurry preparation on a continuous basis | — | 1982-04-20 |
| 4306578 | Tobacco sheet reinforced with hardwood pulp | William H. Hoge | 1981-12-22 |
| 4219951 | File folder with fastening mechanism on the inside | — | 1980-09-02 |
| 4200113 | Lipid removal from tobacco | — | 1980-04-29 |