Keltech, Inc.

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Hiawatha, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Connection assembly
- Patent number 9,964,241
- Issue date May 8, 2018
- Keltech, Inc.
- Ken Lutz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Modular manifold for a tankless water heater
- Patent number 9,574,792
- Issue date Feb 21, 2017
- Keltech, Inc.
- Kenneth E. Lutz
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
On-demand water heating system
- Patent number 8,787,742
- Issue date Jul 22, 2014
- Keltech, Inc.
- Kenneth E. Lutz
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Emergency shower and eyewash station with temperature control
- Patent number 7,007,316
- Issue date Mar 7, 2006
- Keltech, Inc.
- Kenneth E. Lutz, II
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electronic temperature control system for a tankless water heater
- Patent number 4,970,373
- Issue date Nov 13, 1990
- Keltech, Inc.
- Kenneth E. Lutz
- F24 - HEATING RANGES VENTILATING

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Patents Applicationslast 30 patents

Information Patent Application
MODULAR MANIFOLD FOR A TANKLESS WATER HEATER
- Publication number 20170159969
- Publication date Jun 8, 2017
- Keltech, Inc.
- Kenneth E. Lutz
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MODULAR MANIFOLD FOR A TANKLESS WATER HEATER
- Publication number 20150345826
- Publication date Dec 3, 2015
- Keltech, Inc.
- Kenneth E. Lutz
- F24 - HEATING RANGES VENTILATING
Information Patent Application
On-Demand Water Heating System
- Publication number 20130034344
- Publication date Feb 7, 2013
- Keltech, Inc.
- Kenneth E. Lutz
- F24 - HEATING RANGES VENTILATING

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Trademarklast 30 trademarks

Information Trademark
86161398 - KELTECH
- Serial number 86161398
- Registration number 4579888
- Filing date Jan 9, 2014
- Keltech, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85900575 - K KELTECH INCORPORATED
- Serial number 85900575
- Registration number 4443199
- Filing date Apr 10, 2013
- Keltech, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78125476 - IMETRIX
- Serial number 78125476
- Registration number 2686775
- Filing date May 1, 2002
- Keltech, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76366661 - INFOGISTICS
- Serial number 76366661
- Registration number 2710914
- Filing date Feb 4, 2002
- Keltech, Inc.
- 35 - Advertising
Information Trademark
76366660 - INFOLOGISTICS
- Serial number 76366660
- Registration number 2698937
- Filing date Feb 4, 2002
- Keltech, Inc.
- 35 - Advertising