JJ

John U. Jansen

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,024,070 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9478929 Light bulb receptacles and light bulb sockets Ken Smith 2016-10-25