JH

John B. Hissong

HL Holophane Lighting: 2 patents #6 of 18Top 35%
📍 Fredericktown, OH: #14 of 31 inventorsTop 50%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,269,437 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5619077 System and method for providing alternate AC voltage John Green, Gregory J. Sheka, Michael Thompson, Ming D. Tan 1997-04-08
5404094 Wide input power supply and method of converting therefor John Green, Michael Thompson 1995-04-04