Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830629 | Method for treating brass | Andrew Wenzel, Lance Agness | 2004-12-14 |
| 6447616 | Method for treating brass | Andrew Wenzel | 2002-09-10 |
| 6432210 | Method for treating brass | Andrew Wenzel, Lance Agness | 2002-08-13 |
| 5958257 | Process for treating brass components to reduce leachable lead | Michael W. Regelbrugge, George V. Richey, Lane Tickanen | 1999-09-28 |