TT

Thanh K. Tang

TC Twin City Fan Companies: 1 patents #5 of 23Top 25%
📍 St. Louis Park, MN: #394 of 602 inventorsTop 70%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,558,965 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6457550 Weatherproof sound attenuating device Charles L. Barry, David P. Leclerc, James L. Smith 2002-10-01