Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6272958 | Food material decurling method | James A. Rattmann, Donald W. Hamburg | 2001-08-14 |
| 6044739 | Food material decurling apparatus and method | James A. Rattmann, Donald W. Hamburg | 2000-04-04 |
| 5976649 | Cellulosic casings which are organometallic solvent seamed | David F. Kuethe, Vernon D. Karman | 1999-11-02 |
| 5874137 | Organometallic solvent seaming of cellulosic materials | Zbigniew S. Borkiewicz, Donald E. Lucke | 1999-02-23 |
| 5690777 | Seamed cellulosic materials using organometallic solvents | David F. Kuethe, Vernon D. Karman | 1997-11-25 |
| 5658414 | Organometallic solvent seaming of cellulosic materials | Zbigniew S. Borkiewicz, Donald E. Lucke | 1997-08-19 |
| 5453044 | Granular solid coolant inserter | Jay I. Gust, Terry L. Holmes, Donald E. Lucke | 1995-09-26 |
| 5413526 | Solid coolant inserter | Gary Skaar, William J. Paulos | 1995-05-09 |
| 5286507 | Method for transfer of food material slices | — | 1994-02-15 |
| 5230267 | Food material decurling apparatus and method | — | 1993-07-27 |
| 5174431 | Rotary apparatus for transfer of food material slices | — | 1992-12-29 |
| 5149554 | Method and apparatus for transferring food material slices | — | 1992-09-22 |
| 4381586 | Width control and alignment means for continuous extensible web | — | 1983-05-03 |
| 4236286 | Manufacture of knitted synthetic fur fabric | Earlyn E. Zimmerman, Wayne A. Swihart | 1980-12-02 |