Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7210401 | Single cup pod beverage brewer | Patrick J. Rolfes | 2007-05-01 |
| 6301961 | Insulated beverage carafe with volume indicator | Patrick J. Rolfes, Douglas K. Blair, Jack B. Lovley, II | 2001-10-16 |
| 5836236 | Coffee brewer and hot water dispenser | Patrick J. Rolfes | 1998-11-17 |
| 5404794 | Coffee-making machine | Dahyabhai U. Patel | 1995-04-11 |