Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7950333 | Passive magnetic levitation ride for amusement parks | David W. Crawford, Jonathan G. Georges, Matthew A. Simmons, Michael Craig Shatford | 2011-05-31 |
FM
Frank William Marquette
Overall (2011): #302,943 of 364,097Top 85%
1
Patents 2011