Cynthia Andreason

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Grand Rapids, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Water treatment system
- Patent number D1019880
- Issue date Mar 26, 2024
- Access Business Group International LLC
- Daniel L. Schlenk
- D23 - Environmental heating and cooling
Information Patent Grant
Water treatment system
- Patent number D931980
- Issue date Sep 28, 2021
- Access Business Group International LLC
- Terry L. Lautzenheiser
- D23 - Environmental heating and cooling