BH

Byron H. Howell

📍 East St. Louis, IL: #1 of 2 inventorsTop 50%
🗺 Illinois: #3,003 of 9,120 inventorsTop 35%
Overall (2019): #521,224 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10504390 Safety sign with extension arm Voris L. Spicer 2019-12-10