Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D473823 | Sled construction with pontoons | Geoffrey A. McKee | 2003-04-29 |
| 6530815 | Bubble tumbler | Jay M. Bro, Daniel Seifert, Syed Hasan, Martin J. Hirsch | 2003-03-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D473823 | Sled construction with pontoons | Geoffrey A. McKee | 2003-04-29 |
| 6530815 | Bubble tumbler | Jay M. Bro, Daniel Seifert, Syed Hasan, Martin J. Hirsch | 2003-03-11 |