Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11826668 | Modeling kit including connectors and geometric shapes, and methods of making and using same | Ethan A Klein, Marci S Klein, David Klein | 2023-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11826668 | Modeling kit including connectors and geometric shapes, and methods of making and using same | Ethan A Klein, Marci S Klein, David Klein | 2023-11-28 |