Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11655677 | Fall arrest system | Matthias Rossen, Brad Frehlich, Douglas Purdy, Dayna Gatin, David Lund | 2023-05-23 |
| 11112126 | Method and device for saving heat energy and water in a sanitary facility | — | 2021-09-07 |
| 10980600 | Method of assisting the production of an implantable unfurlable made to measure device | Stéphane AVRIL, Pierre Badel, Jean-Noël Albertini | 2021-04-20 |
| 8770392 | Width-adjusting device for conveyor corridor(s) | Julien Berger, Brice Perreard | 2014-07-08 |
| 8668073 | Multipath conveyor installation | Zmaj Petrovic, Haim Touitou | 2014-03-11 |
| 8616933 | Dynamo powered toy | Sun Yu | 2013-12-31 |
| 8459444 | Conveying equipment including at least one curved corridor | Brice Perreard, Zmaj Petrovic | 2013-06-11 |
| 8298036 | Dynamo powered amusement device | Sun Yu | 2012-10-30 |
| 8257136 | Dynamo powered toy | Sun Yu | 2012-09-04 |
| RE42469 | Battery charger amusement device | Sun Yu | 2011-06-21 |
| 7926648 | Guide(s) mounted on a conveyor | Zmaj Petrovic | 2011-04-19 |
| 7679320 | Amusement apparatus operative as a dynamo battery charger | Sun Yu | 2010-03-16 |
| D551305 | Audio toy | Sun Yu, Roman S. Ferber | 2007-09-18 |
| 7259541 | Battery charger amusement device | Sun Yu | 2007-08-21 |
| 6995542 | Battery charger amusement device | Sun Yu | 2006-02-07 |
| D513282 | Audio toy | Sun Yu, Roman S. Ferber | 2005-12-27 |
| 6896390 | Animate form headlamp | Sun Yu, Anmena Yau | 2005-05-24 |
| 6877875 | Canted head-mounted light | Sun Yu, Andrew Tiefel | 2005-04-12 |
| 6860616 | Ultraviolet light writing system | Sun Yu, Andrew Tiefel | 2005-03-01 |