JB

James A. Blackwell

📍 Shreveport, LA: #5 of 19 inventorsTop 30%
🗺 Louisiana: #97 of 563 inventorsTop 20%
Overall (2004): #202,712 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6681427 Apparatus for imparting continuous motion to a mattress Brenda Anderson 2004-01-27