Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4528846 | Measuring devices for watercraft | — | 1985-07-16 |
| 4351242 | Railway car truck side frame | — | 1982-09-28 |
| 4311098 | Railway car truck bolster | — | 1982-01-19 |
| RE30461 | Resilient center bearing assembly | William H. Bogar, deceased | 1980-12-30 |