Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825772 | Pouring tank and track transfer assembly | — | 1989-05-02 |
| 4679447 | Method and apparatus for positioning and testing railroad wheels | Christopher Z. Sieradzki | 1987-07-14 |
| 4602904 | Method of obtaining temperature of an object being heat treated | — | 1986-07-29 |
| 4585048 | Mold transfer assembly | — | 1986-04-29 |