Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10215284 | Flowline divertor seal with spring-energized sealing lips | — | 2019-02-26 |
| 9643630 | Large diameter hose draining device | — | 2017-05-09 |
| 9447336 | Removing mercury from crude oil using a stabilizer column | Charles J. Lord, III, David O'Halloran | 2016-09-20 |
| 7449432 | Gear oil composition containing nanomaterial | Frances E. Lockwood, Zhiqiang Zhang, Gefei Wu | 2008-11-11 |
| 7214648 | Lubricant and additive formulation | Mandeep S. Saini, Michael A. Dituro, Richard J. Baumgart, Frances E. Lockwood | 2007-05-08 |
| 6845983 | Gasket with outer edge damping channel and method and apparatus for manufacturing same | Steven M. Suggs | 2005-01-25 |
| 6269905 | Roof ridge table | — | 2001-08-07 |
| 5490945 | Lubricating compositions and concentrates | Mary F. Salomon, Kirk E. Davis, Jack L. Karn, John M. Cahoon | 1996-02-13 |
| 5297805 | Sealing ring | Robert A. Merkin, John G. Cechin | 1994-03-29 |
| 5204231 | White safelight handleable photographic film containing a filter dye layer | Elfriede Stockel | 1993-04-20 |
| 5011462 | Connector for connectible belt and method for using same | — | 1991-04-30 |
| 4929222 | Connectable belt and method for forming same | Thomas Tripp | 1990-05-29 |
| 4798492 | Shaft coupling and method for using same | — | 1989-01-17 |