Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5076375 | Load cell | Neil C. Griffen, Mark E. Weihs | 1991-12-31 |
| 4815547 | Load cell | Neil C. Griffen, Mark E. Weihs | 1989-03-28 |
| 4800971 | Scale assembly | James F. Williams, Leo J. Niese, Amiel R. Helle | 1989-01-31 |
| 4554987 | Self-aligning scale assembly and method | — | 1985-11-26 |
| 4529051 | Scale assembly with improved platform | Ronald D. Stolz, Frederick H. Weihs | 1985-07-16 |
| 4266624 | Weighing apparatus | Kjell H. Nordstron, William C. Susor | 1981-05-12 |
| 4258814 | Weighing apparatus | — | 1981-03-31 |