Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9521923 | Brewable beverage making cup adaptor for cartridge type coffee making machines and cartridge type coffee making machine | — | 2016-12-20 |
| 9521924 | Brewable beverage making machine | Robert Paul Schwartz | 2016-12-20 |
| D763030 | Brewable beverage making machine | Robert Felipe, Robert Paul Schwartz | 2016-08-09 |
| 6722265 | Apparatus for brewing tea with an espresso machine | — | 2004-04-20 |
| 6488976 | Method and apparatus for brewing tea with an espresso machine | — | 2002-12-03 |
| 6220147 | Beverage preparation and layering device for an espresso machine | — | 2001-04-24 |