Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7499002 | Retractable string interface for stationary and portable devices | Gabor Blasko | 2009-03-03 |
| 7389530 | Portable electronic door opener device and method for secure door opening | Mandayam Thondanur Raghunath | 2008-06-17 |