Dan Malmstrom

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Fergus Falls, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Internet based home communications system
- Patent number 7,187,986
- Issue date Mar 6, 2007
- Echelon Corporation
- Jeff Johnson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Internet based home communications system
- Patent number 6,580,950
- Issue date Jun 17, 2003
- Echelon Corporation
- Jeff Johnson
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Internet based home communications system
- Publication number 20030065407
- Publication date Apr 3, 2003
- Echelon Corporation
- Jeff Johnson
- G05 - CONTROLLING REGULATING