Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860353 | Dynamic feedback arrangement scrambling technique keystream generator | — | 1989-08-22 |
| 4838738 | Pressure compensated weigh system | James A. Salter, Thomas Schmidt, Thomas S. Dewitz, Charles M. Arbore, Frederick M. H. J. Duysings +2 more | 1989-06-13 |