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Mark Lockhart
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Waterford, PA, US
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Patents Grants
last 30 patents
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Patent Grant
Process for making a hose
Patent number
8,894,786
Issue date
Nov 25, 2014
All-American Hose LLC
Mark Lockhart
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Hose
Patent number
8,327,887
Issue date
Dec 11, 2012
All-American Hose LLC
Mark Lockhart
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HOSE COUPLING AND HOSE
Publication number
20130075019
Publication date
Mar 28, 2013
ALL-AMERICAN HOSE LLC
Mark Lockhart
B32 - LAYERED PRODUCTS
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Patent Application
HOSE COUPLING AND HOSE
Publication number
20100102552
Publication date
Apr 29, 2010
Mark Lockhart
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Well hose with embedded electrical conductors
Publication number
20050247362
Publication date
Nov 10, 2005
Robert Harcourt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...