Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D467940 | Cylinder | Scott Sjovall, Eric Orvis Wangen | 2002-12-31 |
| D466133 | Cylinder profile | Scott Sjovall, Eric Orvis Wangen | 2002-11-26 |
| D463801 | Portion of a cylinder head | Eric Orvis Wangen | 2002-10-01 |