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Hunter Innovations, Ltd.
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Raleigh, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Tension-based mechanical coupling device
Patent number
10,364,556
Issue date
Jul 30, 2019
Hunter Innovations, LLC
Daniel S Zavodnick
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Faucet assembly fixture
Patent number
10,030,369
Issue date
Jul 24, 2018
Hunter Innovations, LLC
Daniel S Zavodnick
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Backflow prevention apparatus
Patent number
6,478,047
Issue date
Nov 12, 2002
Hunter Innovations, Inc.
Douglass H. Powell
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Backflow prevention apparatus
Patent number
6,443,181
Issue date
Sep 3, 2002
Hunter Innovations, Inc.
Douglas H. Powell
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Image comparison apparatus and method
Patent number
6,424,332
Issue date
Jul 23, 2002
Hunter Innovations, Inc.
Douglas H. Powell
G02 - OPTICS
Information
Patent Grant
Backflow prevention apparatus
Patent number
6,220,282
Issue date
Apr 24, 2001
Hunter Innovations, Inc.
Douglas H. Powell
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Backflow prevention apparatus
Patent number
6,155,291
Issue date
Dec 5, 2000
Hunter Innovations
Douglas H. Powell
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Combination diaphragm and groove coupler seal for automatic control...
Patent number
6,079,692
Issue date
Jun 27, 2000
Hunter Innovations
Douglas H. Powell
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Interchangeable automatic control valve
Patent number
5,701,927
Issue date
Dec 30, 1997
Hunter Innovations
Louis J. Hansen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
98467347 - FLEX PITCH
Serial number
98467347
Filing date
Mar 25, 2024
Hunter Innovations, Ltd.
19 - Building materials (non-metallic)
Information
Trademark
76505927 - MAXIM
Serial number
76505927
Registration number
2894463
Filing date
Apr 14, 2003
Hunter Innovations
6 - Common metals and their alloys
Information
Trademark
76510622 - EZRP
Serial number
76510622
Filing date
Apr 14, 2003
Hunter Innovations
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
76510621 - EZDC
Serial number
76510621
Filing date
Apr 14, 2003
Hunter Innovations
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
75387856 - NEXTEP
Serial number
75387856
Filing date
Nov 10, 1997
Hunter Innovations
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
75112803 - DIA-SEAL
Serial number
75112803
Filing date
Jun 3, 1996
Hunter Innovations
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes