DL

David P. Leclerc

TC Twin City Fan Companies: 1 patents #1 of 4Top 25%
📍 Maple Grove, MN: #37 of 98 inventorsTop 40%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #234,231 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6457550 Weatherproof sound attenuating device Charles L. Barry, Thanh K. Tang, James L. Smith 2002-10-01