Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7326100 | Marble building toy | — | 2008-02-05 |
| D413880 | Computer controller | James Barnes, Robert P. Pandorf, Robert B. Stafford | 1999-09-14 |
| D411708 | Ergonomic handle for a kitchen gadget | — | 1999-06-29 |