Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446296 | Substrate cleaning apparatus with brush force control and method | Daniel O. Middendorf, Thomas Slavik, Dean A. Donovan | 2002-09-10 |
| 6435010 | Leak detection system | John L. Johnson | 2002-08-20 |