Andrew Wells

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Wayne, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Polymer pipe, a pipe joint insert device, a pipe joint assembly, an...
- Patent number 12,203,581
- Issue date Jan 21, 2025
- Westlake Pipe & Fittings Corporation
- Andrew Wells
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PIPE JOINT INSERT DEVICE, PIPE JOINT ASSEMBLY, AND METHODS OF FORMI...
- Publication number 20220163156
- Publication date May 26, 2022
- North American Pipe Corporation
- Andrew Wells
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
POLYMER PIPE, A PIPE JOINT INSERT DEVICE, A PIPE JOINT ASSEMBLY, AN...
- Publication number 20210278025
- Publication date Sep 9, 2021
- North American Pipe Corporation
- Andrew Wells
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYMER PIPE, A PIPE JOINT INSERT DEVICE, A PIPE JOINT ASSEMBLY, AN...
- Publication number 20210215287
- Publication date Jul 15, 2021
- North American Pipe Corporation
- Andrew Wells
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...