WJ

Walter L. Campbell, Jr.

📍 Hammond, LA: #2 of 11 inventorsTop 20%
🗺 Louisiana: #128 of 668 inventorsTop 20%
Overall (2018): #198,871 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10021927 Variable bowtie system and method Richard A. Jacks 2018-07-17