W. Michael Linn

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Winter Springs, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Energy chassis and energy exchange device
- Patent number 10,180,268
- Issue date Jan 15, 2019
- Greensleeves, LLC
- Stephen A. Hamstra
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Energy chassis and energy exchange device
- Patent number 9,080,789
- Issue date Jul 14, 2015
- Greensleeves, LLC
- Stephen A. Hamstra
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ENERGY CHASSIS AND ENERGY EXCHANGE DEVICE
- Publication number 20190219308
- Publication date Jul 18, 2019
- Greensleeves, LLC
- Stephen A. HAMSTRA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ENERGY CHASSIS AND ENERGY EXCHANGE DEVICE
- Publication number 20150316295
- Publication date Nov 5, 2015
- Stephen A. HAMSTRA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Energy Chassis and Energy Exchange Device
- Publication number 20110272117
- Publication date Nov 10, 2011
- Greensleeves, LLC
- Stephen A. Hamstra
- F28 - HEAT EXCHANGE IN GENERAL