GL

Greta G. Light

TE Tekna: 1 patents #5 of 11Top 50%
Overall (All Time): #3,940,637 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4876632 Flashlight with battery life indicator module Ralph F. Osterhout, Paul L. Howard 1989-10-24