Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082165 | System and method for theme park line queue management | Keizo Natsuyama, Justin Michael Schwartz | 2011-12-20 |
| 8020493 | Track-switching device and method | — | 2011-09-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082165 | System and method for theme park line queue management | Keizo Natsuyama, Justin Michael Schwartz | 2011-12-20 |
| 8020493 | Track-switching device and method | — | 2011-09-20 |