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US 5,664,480 AGranted
Custom coffee brewing system
OwnerPhilip P. DiFilippoinventor
Life of this patent
Estimating the term…
Abstract
A new Custom Coffee Brewing System for facilitating custom coffee brewing where the user adjusts the strength of the coffee depending on taste preference. The inventive device includes a coffee retaining cone supporting a standard coffee filter, and a plunger member slidably connected to the coffee retaining cone.
Claims3
A Custom Coffee Brewing System comprising:
- a coffee retaining cone formed to retain a standard coffee filter;
- a plunger member slidably engaging the coffee retaining cone;
- and
- the plunger member includes:
- an elongated plunger rod;
- a plunger handle secured to one end of the elongated plunger rod;
- the elongated plunger rod including a closing notch near the plunger handle;
- and
- the elongated plunger rod including an opening notch between the closing notch and the end of the elongated plunger rod opposite of the plunger handle.
6 more elements
Dependencies are inferred from the claim text.