Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8548678 | Active suspending | Upendra Ummethala, James A. Parison, Thomas C. Shroeder, Linda T. Scully, Roman N. Litovsky | 2013-10-01 |
| 7983813 | Active suspending | Upendra Ummethala, James A. Parison, Thomas C. Schroeder, Linda Ystueta, Roman N. Litovsky | 2011-07-19 |