Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4709716 | Rinse tank | Raymond A. Alleman | 1987-12-01 |
| 4591169 | Seal arrangement for retaining a liquid level above a strip passing through a chamber | — | 1986-05-27 |
| 4586644 | Device for shearing aligning and welding metal sheets | Raymond A. Alleman, Victor B. Hensel | 1986-05-06 |
| 4448522 | Device for supporting and aligning photographic masters | — | 1984-05-15 |
| 4407531 | Externally adjustable seal and bearing structure | Raymond A. Alleman | 1983-10-04 |
| 4334945 | Method and device for separating parts from a strip of material | — | 1982-06-15 |