TL

Theodore D. Langley

📍 San Francisco, CA: #11,477 of 26,999 inventorsTop 45%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,604,550 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6743171 Relocatable mental function testing gateway Henry M. Bowles 2004-06-01
6485417 Alzheimer's tester Henry M. Bowles 2002-11-26
6113538 Alertness tester Henry M. Bowles 2000-09-05