JD

John R. David

3M: 2 patents #234 of 1,260Top 20%
Overall (2016): #130,511 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9303827 Illumination devices and methods for making the same Ellen O. Aeling, Michael A. Meis, Ronald S. Steelman 2016-04-05
9303829 Illumination devices and methods for making the same Ellen O. Aeling, Michael A. Meis, Ronald S. Steelman 2016-04-05