HM

Harry S. Mackel

OS Osram Sylvania: 1 patents #24 of 87Top 30%
📍 Pepperell, MA: #9 of 30 inventorsTop 30%
🗺 Massachusetts: #2,865 of 9,131 inventorsTop 35%
Overall (2011): #291,337 of 364,097Top 85%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7964235 Method of treating a ceramic discharge vessel George C. Wei 2011-06-21