DH

David Hamby

OS Osram Sylvania: 1 patents #5 of 29Top 20%
Overall (2021): #484,614 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10993388 Irradiance-controlled fixture for horticultural applications Richard Speer, John Selverian, Alan Sarkisian, Rodrigo Pereyra 2021-05-04