Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028684 | Device and method of throwing objects | Robert S. Szemeredi | 2011-10-04 |
| 7964978 | Wind turbine having a blade ring using magnetic levitation | — | 2011-06-21 |
| D354625 | Toothbrush | — | 1995-01-24 |