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PORTABLE COMPOSITE STRUCTURES, INC.
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Irvine, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Centralizer with collaborative spring force
Patent number
10,156,104
Issue date
Dec 18, 2018
PORTABLE COMPOSITE STRUCTURES, INC.
Scott Jewett
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and devices for centralizing a casing
Patent number
9,458,672
Issue date
Oct 4, 2016
PORTABLE COMPOSITE STRUCTURES, INC.
Scott E. Jewett
E21 - EARTH DRILLING MINING
Information
Patent Grant
Centralizer with collaborative spring force
Patent number
9,341,032
Issue date
May 17, 2016
PORTABLE COMPOSITE STRUCTURES, INC.
Scott Jewett
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
WELL CASING STOP COLLAR
Publication number
20160273277
Publication date
Sep 22, 2016
PORTABLE COMPOSITE STRUCTURES, INC.
SCOTT E. JEWETT
E21 - EARTH DRILLING MINING
Information
Patent Application
CENTRALIZER WITH COLLABORATIVE SPRING FORCE
Publication number
20160258230
Publication date
Sep 8, 2016
PORTABLE COMPOSITE STRUCTURES, INC.
SCOTT JEWETT
E21 - EARTH DRILLING MINING
Information
Patent Application
CENTRALIZER WITH COLLABORATIVE SPRING FORCE
Publication number
20150368990
Publication date
Dec 24, 2015
PORTABLE COMPOSITE STRUCTURES, INC.
SCOTT JEWETT
E21 - EARTH DRILLING MINING
Information
Patent Application
CENTRALIZERS FOR CENTRALIZING WELL CASINGS
Publication number
20150027684
Publication date
Jan 29, 2015
PORTABLE COMPOSITE STRUCTURES, INC.
SCOTT E. JEWETT
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND DEVICES FOR CENTRALIZING A CASING
Publication number
20140251639
Publication date
Sep 11, 2014
PORTABLE COMPOSITE STRUCTURES, INC.
SCOTT E. JEWETT
E21 - EARTH DRILLING MINING
Trademark
last 30 trademarks
Information
Trademark
85180230 - ZIPFLAT
Serial number
85180230
Registration number
4097009
Filing date
Nov 18, 2010
Portable Composite Structures, Inc.
19 - Building materials (non-metallic)