Laurin Joseph Aspinall

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Huffman, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger testing device
- Patent number 10,234,361
- Issue date Mar 19, 2019
- Knew Value LLC
- Laurin Joseph Aspinall
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger testing device
- Patent number 9,778,147
- Issue date Oct 3, 2017
- Knew Value, LLC
- Laurin Joseph Aspinall
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGER TESTING DEVICE
- Publication number 20180024028
- Publication date Jan 25, 2018
- Knew Value, LLC
- Laurin Joseph Aspinall
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heat exchanger testing device
- Publication number 20150003495
- Publication date Jan 1, 2015
- Knew Value, LLC
- Laurin Joseph Aspinall
- F28 - HEAT EXCHANGE IN GENERAL