Craig Brittain

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Lake Forest, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Helically wound plastic tubing with variable profile thickness and...
- Patent number 9,982,810
- Issue date May 29, 2018
- Steward Plastics, Inc.
- Eric Carlson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Helically wound plastic tubing with variable profile thickness and...
- Patent number 9,625,066
- Issue date Apr 18, 2017
- Steward Plastics, Inc.
- Eric Carlson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HELICALLY WOUND PLASTIC TUBING WITH VARIABLE PROFILE THICKNESS AND...
- Publication number 20170219135
- Publication date Aug 3, 2017
- Steward Plastics, Inc.
- Eric Carlson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HELICALLY WOUND PLASTIC TUBING WITH VARIABLE PROFILE THICKNESS AND...
- Publication number 20150276097
- Publication date Oct 1, 2015
- Steward Plastics, Inc.
- Eric Carlson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL