Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7364009 | Loudspeaker mounting frame, loudspeaker and cabinet comprising a loudspeaker | Cornelius Sperle, Gilles Bourgoin | 2008-04-29 |
| 7221772 | Electronic device comprising a loudspeaker unit | Michel Evenisse, Cornelius Sperle | 2007-05-22 |
| 7120265 | Casing for an electronic device and process for assembly of such a casing | Cornelius Sperle, Michel Evenisse | 2006-10-10 |
| 5654891 | Method and apparatus for controlling and/or limiting speed excess by drivers | David Naccache, Wolfgang Hartnack | 1997-08-05 |
| 5625368 | Radiowave antenna system | Christopher Howson, Masahiro Fujimoto, David Harrison | 1997-04-29 |
| 5434917 | Unforgeable identification device, identification device reader and method of identification | David Naccache | 1995-07-18 |