Tap water device for storing and heating tap water
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United States of America Patent
Stats
-
May 17, 2016
Grant Date -
Jan 9, 2014
app pub date -
Jun 28, 2013
filing date -
Jul 5, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention involves a tap water structure for storing and heating tap water. The tap water structure contains storage devices, such as a tap water storage tank, for storing a certain amount of tap water. The storage devices are equipped with a tap water input for adding tap water to the storage devices, as well as a tap water output for removing water from the storage devices. The tap water structure is equipped with heating elements that will warm the tap water stored in the storage devices. The storage devices also include a heat exchanger supply and a heat exchanger return, as well as an additional heat exchanger return; these can all be connected to an external heat exchanger unit. The tap water device includes regulators to return the tap water to the storage devices either via the heat exchanger return and/or via the additional heat exchanger return.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
A O SMITH WATER PRODUCTS COMPANY B V | DE RUN 5305 VELDHOVEN 5503 LW |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Braken, Hendrikus Jacobus Aleida Maria | Bergeijk, NL | 1 | 12 |
Michiels, Henricus Petrus Anna | Eersel, NL | 1 | 12 |
van, der Heijden Eric Reiniert Adrianus | Wintelre, NL | 1 | 12 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 17, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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