David Adank

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Fountain City, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Flexible spirally shaped heating element
- Patent number 6,539,171
- Issue date Mar 25, 2003
- Watlow Polymer Technologies
- Theodore VonArx
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Flexible spirally shaped heating element
- Publication number 20020090209
- Publication date Jul 11, 2002
- Watlow Polymer Technologies
- Theodore VonArx
- F24 - HEATING RANGES VENTILATING