Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6512192 | Exhaust arc gas manifold | Edgar Yee, Andre J. M'Sadoques, Lloyd E. Wentler | 2003-01-28 |
| 6438800 | Door hinge assembly for an electrical appliance enclosure | Amit Narang, Pankaj Gupta, Edgar Yee, Gilbert Soares, Harry Marvin +1 more | 2002-08-27 |
| 6437262 | Handle operating assembly for an electric disconnect switch | Pankaj Gupta, Ranjit Sunil Acharya, Amit Narang, John Joseph Struble, Jr., Edgar Yee +1 more | 2002-08-20 |
| 6423913 | Locking device for handle operating mechanisms | Pankaj Gupta, Ranjit Sunil Acharya, Amit Narang, John Joseph Struble, Jr., Edgar Yee +1 more | 2002-07-23 |