Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE31959 | Sealing means for a coke oven chuck door | Richard W. Stanley | 1985-07-30 |
| 4327635 | Indexable marking wheel | Robert A. Wilshire | 1982-05-04 |
| 4322101 | Adjustable spring latch for coke oven doors or the like | Thomas E. Nicely | 1982-03-30 |
| 4304413 | Seal for the gas offtake piping of a coke oven | Paul E. Champagne, Thomas E. Nicely | 1981-12-08 |
| 4261797 | Coke oven door and support apparatus therefor | — | 1981-04-14 |
| 4226679 | Latch mechanism for coke oven doors | Thomas E. Nicely | 1980-10-07 |
| 4216062 | Sealing means for a coke oven chuck door | Richard W. Stanley | 1980-08-05 |