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Thomas Kiefer
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Neuenburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Faucet stream straightener
Patent number
D1001966
Issue date
Oct 17, 2023
Neoperl GmbH
Thomas Kiefer
D23 - Environmental heating and cooling
Information
Patent Grant
Faucet stream straightener
Patent number
D968566
Issue date
Nov 1, 2022
Neoperl GmbH
Thomas Kiefer
D23 - Environmental heating and cooling
Information
Patent Grant
Sanitary outlet unit
Patent number
11,235,340
Issue date
Feb 1, 2022
Neoperl GmbH
Thomas Kiefer
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Fluid distribution equipment
Patent number
D872830
Issue date
Jan 14, 2020
Neoperl GmbH
Thomas Kiefer
D23 - Environmental heating and cooling
Information
Patent Grant
Sanitary outflow part and corresponding use
Patent number
10,487,481
Issue date
Nov 26, 2019
Neoperl GmbH
Thomas Kiefer
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Fluid distribution equipment
Patent number
D841121
Issue date
Feb 19, 2019
Neoperl GmbH
Thomas Kiefer
D23 - Environmental heating and cooling
Patents Applications
last 30 patents
Information
Patent Application
SANITARY OUTLET UNIT
Publication number
20210213466
Publication date
Jul 15, 2021
Neoperl GmbH
Thomas Kiefer
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SANITARY OUTLET UNIT
Publication number
20180353979
Publication date
Dec 13, 2018
Neoperl GmbH
Thomas Kiefer
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SANITARY OUTFLOW PART AND CORRESPONDING USE
Publication number
20180202134
Publication date
Jul 19, 2018
Neoperl GmbH
Thomas Kiefer
E03 - WATER SUPPLY SEWERAGE