Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8421400 | Solar-powered battery charger and related system and method | — | 2013-04-16 |
| D568577 | Tea container | — | 2008-05-13 |
| 6937960 | Smooth contouring software for generating geophysical data having less artifacts | Naresh Thakur | 2005-08-30 |
| 5535687 | Circulating fluidized bed repowering to reduce Sox and Nox emissions from industrial and utility boilers | — | 1996-07-16 |
| 5171227 | Separable peritoneal dialysis catheter | Zbylut J. Twardowski, W. Kirt Nichols, Karl D. Nolph | 1992-12-15 |
| 4687471 | Peritoneal dialysis catheter | Zbylut J. Twardowski, Karl D. Nolph | 1987-08-18 |