Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4634400 | End stress relief configuration for flexible element of elastomeric coupling | Neil W. Butzow, Gerald G. Lambert | 1987-01-06 |
| D269014 | Speed reducer apparatus | Fritz A. Callies | 1983-05-17 |