Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6182793 | Lubricant delivery system for lubricating rail wheel flanges | — | 2001-02-06 | |
| 5591808 | Acetal-based self lubricating compositions | — | 1997-01-07 | |
| D361077 | Solid lubricant block | — | 1995-08-08 | |
| 5435925 | Polyethylene lubricant-dispensing compositions | — | 1995-07-25 | |
| 4915856 | Solid lubricant composition | — | 1990-04-10 | |
| 4811818 | Transit rail lubricant applicator | — | 1989-03-14 | |
| 4647386 | Intercalated transition metal based solid lubricating composition and method of so forming | — | 1987-03-03 | |
| 4623472 | Thermoset microporous polymer lubricating composition and method for forming the same | Dean P. Stull, Franklin H. Guzzetta | 1986-11-18 | $3,640,000 |
| 4486319 | Microporous ionomer polymer lubricating composition | — | 1984-12-04 | $4,828,000 |
| 4344278 | Lubricated wire rope | James J. McVeigh | 1982-08-17 | |
| 4342491 | Self-lubricating journal bearing | Raymond C. Pennington | 1982-08-03 |