WB

Wayne E. Blackmun

SA Santrade: 1 patents #1 of 2Top 50%
📍 Barrington, RI: #2 of 12 inventorsTop 20%
🗺 Rhode Island: #29 of 144 inventorsTop 25%
Overall (1982): #78,498 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4355932 Indexable spade drill blade Eldo K. Koppelmann 1982-10-26