Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419398 | Double wall bearing cup | Richard F. Murphy, William Gordon | 2002-07-16 |
| 6374274 | Document conversion and network database system | Charles R. Christian, Derrick K. Bennett, Mario C. Murga | 2002-04-16 |