John W. Portwood

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Baton Rouge, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for improving compliance of a medical regimen
- Patent number 6,305,377
- Issue date Oct 23, 2001
- Michael T. Portwood
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for improving compliance of a medical regimen
- Patent number 5,950,630
- Issue date Sep 14, 1999
- Michael T. Portwood
- G06 - COMPUTING CALCULATING COUNTING