Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5722658 | Safety board game | Roberta Talmage, Michael Hugdahl, Edward A. Kuske, Felix C. Legge, Frank A. Pyrz +3 more | 1998-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5722658 | Safety board game | Roberta Talmage, Michael Hugdahl, Edward A. Kuske, Felix C. Legge, Frank A. Pyrz +3 more | 1998-03-03 |