Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752859 | Air cleaner assembly for reducing pollutants from being discharged into the atmosphere | William LaBarge, Lee Wernholm, Phillip J. Klempay | 2004-06-22 |
| 6677698 | Spark plug copper core alloy | William LaBarge, John Giacchina, David Allen Smith, David Draeger | 2004-01-13 |