Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427963 | Rollable sports base | Mark E. Davis, Ronald A. White, Craig M. Saunders, Rene Polin, Keith Kristiansen +1 more | 2002-08-06 |
| 6412746 | Rollable sports base | Mark E. Davis, Ronald A. White, Craig M. Saunders, Rene Polin, Keith Kristiansen +1 more | 2002-07-02 |
| 6412747 | Rollable sports base | Mark E. Davis, Ronald A. White, Craig M. Saunders, Rene Polin, Keith Kristiansen +1 more | 2002-07-02 |
| 6405989 | Rollable sports base | Mark E. Davis, Ronald A. White, Craig M. Saunders, Rene Polin, Keith Kristiansen +1 more | 2002-06-18 |
| 6405990 | Rollable sports base | Mark E. Davis, Ronald A. White, Craig M. Saunders, Rene Polin, Keith Kristiansen +1 more | 2002-06-18 |