Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217227 | Safety surface | Gregory S. Reising, Richard Hagelberg | 2015-12-22 |
| 8882603 | Playground safety surface | Gregory S. Reising, Richard Hagelberg | 2014-11-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217227 | Safety surface | Gregory S. Reising, Richard Hagelberg | 2015-12-22 |
| 8882603 | Playground safety surface | Gregory S. Reising, Richard Hagelberg | 2014-11-11 |