WM

William E. McCracken

ND National Research Development: 1 patents #24 of 131Top 20%
📍 Elkmont, AL: #1 of 2 inventorsTop 50%
🗺 Alabama: #71 of 435 inventorsTop 20%
Overall (1989): #43,665 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4823053 Control of vibration energization Alexander J. Waddell 1989-04-18