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Dane Tipton
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Richmond, TX, US
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last 30 patents
Information
Patent Grant
Metal reinforced seal plate for pilot actuated spool valve
Patent number
10,288,184
Issue date
May 14, 2019
Hunting Energy Services, Inc.
Robert E. Smith
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Metal reinforced seal plate for pilot actuated spool valve
Patent number
10,247,322
Issue date
Apr 2, 2019
Hunting Energy Services, Inc.
Robert E. Smith
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Metal reinforced seal plate for pilot actuated spool valve
Patent number
9,822,895
Issue date
Nov 21, 2017
Hunting Energy Services, Inc.
Robert E. Smith
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Metal Reinforced Seal Plate for Pilot Actuated Spool Valve
Publication number
20170261112
Publication date
Sep 14, 2017
HUNTING ENERGY SERVICES, INC.
Robert E. Smith
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Metal Reinforced Seal Plate For Pilot Actuated Spood Valve
Publication number
20170138486
Publication date
May 18, 2017
NATIONAL COUPLING COMPANY
Robert E. Smith
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Metal Reinforced Seal Plate for Pilot Actuated Spool Valve
Publication number
20160084396
Publication date
Mar 24, 2016
HUNTING ENERGY SERVICES, INC.
Robert E. Smith
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Metal Reinforced Seal Plate for Pilot Actuated Spool Valve
Publication number
20130319557
Publication date
Dec 5, 2013
HUNTING ENERGY SERVICES, INC.
Robert E. Smith
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC