Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D539851 | Emergency sign for vehicles | Rufus Dixon | 2007-04-03 |
| 6438354 | Reconfigurable satellite and antenna coverage communications backup capabilities | James D. Thompson, Parthasarathy Ramanujam, Debbie H. Feuerborn, David Goldberg, Stephen F. Sichi +2 more | 2002-08-20 |
| 6094175 | Omni directional antenna | Frank J. Alessi, Parthasarathy Ramanujam, Mon N. Wong | 2000-07-25 |
| 6031502 | On-orbit reconfigurability of a shaped reflector with feed/reflector defocusing and reflector gimballing | Parthasarathy Ramanujam, Louis R. Fermelia, Miguel A. Estevez | 2000-02-29 |