WB

Wallace R. Birtch

RT R. J. Tower: 1 patents #3 of 14Top 25%
📍 Menomonee Falls, WI: #284 of 441 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,578,553 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6216509 Hydroformed tubular member and method of hydroforming tubular members Steven Lotspaih 2001-04-17