Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944609 | Oil film bearing and bushing | Thomas E. Simmons, Charles L. Innis, Jr. | 1990-07-31 |
| 4772137 | Oil film bearing and bushing | Thomas E. Simmons, Charles L. Innis, Jr. | 1988-09-20 |
| 4455856 | Coolant seal for rolling mill oil film bearing | Ralph Divirgilio, Russell A. Brickey | 1984-06-26 |
| 4389053 | Water guard for rolling mill oil film bearing | Charles L. Innis, Jr., Harry Boghosian, Donald H. Wilkinson | 1983-06-21 |
| 4286830 | Combination roll neck and bearing assembly | — | 1981-09-01 |
| 4191042 | Heavy duty axial adjustment mechanism for rolling mill rolls | — | 1980-03-04 |