MR

Melvin A. Richardson

📍 Roanoke, VA: #14 of 55 inventorsTop 30%
🗺 Virginia: #1,351 of 4,347 inventorsTop 35%
Overall (2023): #329,726 of 537,848Top 65%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11679945 System for mounting and unloading rail cars and methods of using them Gerald W Connor 2023-06-20