Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530815 | Bubble tumbler | Jay M. Bro, Daniel Seifert, Terry J. Sanchez, Martin J. Hirsch | 2003-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530815 | Bubble tumbler | Jay M. Bro, Daniel Seifert, Terry J. Sanchez, Martin J. Hirsch | 2003-03-11 |