WT

W. Lee Torgeson

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Edina, MN: #284 of 909 inventorsTop 35%
🗺 Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,281,356 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6157402 Autostereoscopic image presentation system using a screen assembly — 2000-12-05
5081683 Loudspeakers — 1992-01-14
4706292 Speech prosthesis — 1987-11-10
4468530 Loudspeaker system — 1984-08-28