Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458209 | Powder coating booth containment structure | — | 2002-10-01 |
| 6361605 | Vehicle powder coating system | John F. Carlson, Thomas E. Hollstein, Keith E. Williams, Ernest J. Fena, Harry J. Lader | 2002-03-26 |