US 2,002,144,603 · Filed 2002-04-01
Two step puncturing and venting of single serve filter cartridge in a beverage brewer
In a method and apparatus for brewing a beverage from a dry beverage medium contained in a disposable cartridge, the cartridge is initially pierced and vented by a tubular outlet probe, and then pierced by a tubular inlet probe. Heated liquid is admitted to the cartridge interior via the inlet probe for combination with the beverage medium to produce a beverage, and the beverage is extracted from the cartridge via the outlet probe.
Patent details
- Publication number
- US 2,002,144,603
- Filing date
- 2002-04-01
- Grant date
- Application — not yet granted
- Assignee
- Jon Taylor
- Inventor(s)
- TAYLOR JON
- CPC class
- A47J31/32
Want to file your own patent?
Run your idea through our free scanner — we’ll show you which existing patents are conceptually closest, including this one if it’s a match.
Free patentability scanRelated patents in this cluster
- US 8,757,287: Electric-motor kitchen appliance comprising an electric or electronic control
- US 5,325,765: Beverage filter cartridge
- US 9,521,923: Brewable beverage making cup adaptor for cartridge type coffee making machines and cartridge type coffee making machine
- US 5,897,899: Cartridges containing substances for beverage preparation