Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485380 | Sports implement | Ronald Spangler, David Gilbert, Carl Prestia, Emanuele Bianchini, Kenneth B. Lazarus +3 more | 2002-11-26 |
| 6345834 | Recreational snowboard | Emanuele Bianchini, Kenneth B. Lazarus, Jeffrey W. Moore, Robert N. Jacques | 2002-02-12 |
| 6196935 | Golf club | Ronald Spangler, David Gilbert, Carl Prestia, Emanuele Bianchini, Kenneth B. Lazarus +3 more | 2001-03-06 |
| 6086490 | Baseball hat | Ronald Spangler, David Gilbert, Carl Prestia, Emanuele Bianchini, Kenneth B. Lazarus +3 more | 2000-07-11 |
| 5857694 | Adaptive sports implement | Kenneth B. Lazarus, Jeffrey W. Moore, Robert N. Jacques | 1999-01-12 |