Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4953787 | Two piece rail fastening assemblies for wooden cross ties | — | 1990-09-04 |
| 4844337 | Railway rail assembly | — | 1989-07-04 |
| 4832261 | Railway rail fastening assembly | — | 1989-05-23 |
| 4715534 | Rail fastening assemblies | — | 1987-12-29 |
| 4625912 | Railway fastening assembly | — | 1986-12-02 |
| D276978 | Rail anchor | — | 1985-01-01 |
| 4442973 | Rail fastening assemblies | — | 1984-04-17 |
| 4354634 | Rail overturn prevention device | John A. Kasuba, Phillip M. Hoskins | 1982-10-19 |
| 4274582 | Separate insulator pad between a clip and a railroad rail | — | 1981-06-23 |
| 4210281 | Spring type anchors | — | 1980-07-01 |