Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811022 | Log transport system | David E. Seffens, David R. Shald, David C. Seffens, Jeffery T. Ramsey | 2004-11-02 |
| 5282502 | Bicycle protective cover | — | 1994-02-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811022 | Log transport system | David E. Seffens, David R. Shald, David C. Seffens, Jeffery T. Ramsey | 2004-11-02 |
| 5282502 | Bicycle protective cover | — | 1994-02-01 |