US2018220832A1PendingUtilityA1
Coffee Maker
Est. expiryAug 20, 2034(~8.1 yrs left)· nominal 20-yr term from priority
A47J 31/4403A47J 31/44A47J 31/0605A47J 31/4492A47J 31/521A47J 31/4482A47J 31/525A47J 31/106A47J 31/4407A47J 31/02A47J 31/0573A47J 31/52A47J 31/061A47J 31/4439A47J 31/4457A47J 31/36
52
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Claims
Abstract
A drip filter coffee making device has a filter basket with a lid. The lid supports a water dispenser for wetting grounds in the filter basket. The basket is removable from a body of the device. The lid may have a dampened opening motion, biased into an open positon by a spring.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . A drip filter coffee making device having a body that supports a filter basket, wherein:
the filter basket has a lid and the lid is biased into an open position by a spring and retained in a closed position by a latch mechanism; an opening of the lid into the open position being resisted by a damping mechanism carried by the filter basket.
2 . The device of claims 1 , wherein:
the lid is affixed to a hinge spindle, the hinge spindle acting on the damping mechanism.
3 . The device of claim 2 , wherein:
the hinge spindle has a through opening in a sidewall and a second opening in a proximal end; a water carrying tube passing through the proximal end and the through opening and being connected at one end to a water dispenser carried on an underside of the id.
4 . The device of any one of claims 1 - 3 , wherein:
the filter basket is removable form the body.
5 . A drip filter coffee making device having a body that supports a filter basket with a hinged lid, wherein:
an underside of the lid supports a water dispenser; the filter basket being removable and comprising a first fluid coupling half that engages and disengages a cooperating second fluid coupling half carried by the body.
6 . The device of claim 5 , wherein:
the second coupling half is advanced toward and retracted from the first coupling half by a lever mechanism.
7 . The device of claim 6 , wherein:
the lever mechanism is activated by the filter basket.
8 . The device of any one of claims 1 - 7 , wherein:
the filter basket has a drip stop valve that is actuated by a pin that is driven by a cam rotated by an electric motor that is carried by the body.
9 . The device of any one of claims 1 - 4 , wherein:
the filter basket receives a removable filter adapter insert.
10 . The device of anyone of claims 1 - 7 , wherein:
the filter basket has a drip stop valve having an actuating head that is fully recessed with respect to a lower rim of the filter basket.
11 . The device of claim 10 , further comprising:
a carafe having a reciprocating activator through which fluid dispensed by the drip stop valve flows into an interior of the carafe.
12 . The device of claim 11 , wherein:
The reciprocating activator seals the interior when at rest and allows flow when engaged with the actuating head.
13 . The device of either of claim 11 or 12 , wherein:
the carafe is insulated.
14 . The device is any one of claims 11 - 13 , wherein:
the carafe incorporated an air inlet check valve.Join the waitlist — get patent alerts
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