DL

Daniel H. Larson

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,904,619 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4932050 Proximity detection for telecommunications features Wayne A. Davidson 1990-06-05