DP

David A. Popelka

BT Bell Helicopter Textron: 1 patents #10 of 35Top 30%
📍 Colleyville, TX: #10 of 34 inventorsTop 30%
🗺 Texas: #2,440 of 8,590 inventorsTop 30%
Overall (2002): #233,012 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6443273 Compact vibration cancellation device Timothy Kent Ledbetter, Brad Stamps, Christopher M. Bothwell, Michael R. Smith 2002-09-03