Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8448552 | Cutting guide board | — | 2013-05-28 |
| D545914 | Game board | — | 2007-07-03 |
| 6957653 | Flushed-seal respirator | Donald L. Campbell, Christopher C. Coffey, Judith B. Hudnall | 2005-10-25 |
| 6452538 | Satellite system for monitoring space | — | 2002-09-17 |
| 6248831 | High strength polyethylene film | Vinayak Maheshwari, Robert C. Job, William J. Michie, Jr. | 2001-06-19 |
| 6196107 | Explosive containment device | David T. Wilson | 2001-03-06 |
| 4207155 | Diluents for ultraviolet coating compositions | Preston K. Martin, John C. Trebellas | 1980-06-10 |
| 4196976 | Liquid crystal display device | — | 1980-04-08 |