Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9273458 | Wide span static structure | Arnold A. Davis, George Abdel-Sayed, Kenneth F. Lee, Matt Helgeson, Jeffrey P. Metropolis +1 more | 2016-03-01 |
| 8726605 | End wall panel | Arnold A. Davis, Sara E. Ohler-Schmitz, George Abdel-Sayed, Matt Helgeson | 2014-05-20 |
| 8418424 | End wall panel | Arnold A. Davis, Sara E. Ohler-Schmitz, George Abdel-Sayed, Matt Helgeson | 2013-04-16 |