AW

Arthur D. Walter

MC Mclanahan: 2 patents #1 of 9Top 15%
📍 Claysburg, PA: #3 of 5 inventorsTop 60%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,317,413 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5060874 Crusher George L. Sidney, Jr. 1991-10-29
5027491 Roller George L. Sidney, Jr. 1991-07-02