Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767372 | Aviation gasoline containing reduced amounts of tetraethyl lead | Fred E. Barnes, Gregory Hemighaus | 2004-07-27 |
| 6675059 | Method and system for on-line sheet metal nesting | — | 2004-01-06 |