| Patent Number |
Title Of Patent |
Date Issued |
| 7237793 |
Snowboard binding |
July 3, 2007 |
| The invention relates to a snowboard binding for soft boots. The fixing straps can be pivoted by means of a joint from a closed position to an open position close to the opening for entry. The straps are kept in an open position by means of a holding device. The holding power of the |
| 7160286 |
Racket with self-powered piezoelectric damping system |
January 9, 2007 |
| According to one embodiment of the invention, a sports racket includes a racket frame comprising a head portion, handle portion and a throat portion joining the head portion to the handle portion. The racket frame also comprises a self-powered piezoelectric damping system for damping |
| 7098578 |
Flexible piezoelectric films |
August 29, 2006 |
| A piezoelectric device having a piezoelectric film and methods of making such. The piezoelectric device can be used in circuits to dampen or dissipate vibrations in equipment such as racquets, and ski apparatus. |
| 7080849 |
Ski, method of stiffening the ski and method of manufacturing the ski |
July 25, 2006 |
| The present invention generally relates to boards for performing skiing such as downhill skis, cross-country skis, snowboards and the like, to a method of stiffening such boards, and a method of manufacturing such boards. More specifically, the present invention relates to a downhill |
| 7059028 |
Method of making certain flexible piezoelectric films |
June 13, 2006 |
| Methods of making certain piezoelectric films are disclosed. For example, a certain method of making piezoelectric films consistent with certain embodiments of the invention can include the steps of obtaining a piezoelectric material, reducing said piezoelectric material to particles |
| 6861782 |
Flexible piezoelectric films |
March 1, 2005 |
| A piezoelectric device having a piezoelectric film and methods of making such. The piezoelectric device can be used in circuits to dampen or dissipate vibrations in equipment such as racquets, and ski apparatus. |
