Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D969531 | Combinable cookware | Christopher Burrage, Philip Rose | 2022-11-15 |
| 8389136 | Gas flow control assembly for use with fuel cell systems operating on fuels with varying fuel composition | Ramakirshnan Venkataraman, George Berntsen, Glenn L. Carlson, Fred C. Jahnke | 2013-03-05 |
| 8367256 | Water recovery assembly for use in high temperature fuel cell systems | Fred C. Jahnke, Joseph M. Daly | 2013-02-05 |
| 6365290 | High-efficiency fuel cell system | Hossein Ghezel-Ayagh, Robert A. Sanderson | 2002-04-02 |
| D435997 | Tea kettle | Bruce Ancona | 2001-01-09 |
| D435386 | Low profile tea kettle | Bruce Ancona, Janet Villano | 2000-12-26 |
| D433276 | Kettle handle | Bruce Ancona | 2000-11-07 |
| D425308 | Telescoping bowl brush | Bruce Ancona | 2000-05-23 |
| D420258 | Flatware handle | Bruce Ancona | 2000-02-08 |
| D418304 | Filled bowl brush with cleaner | Bruce Ancona | 2000-01-04 |