RB

Robert B. Burkhead

AL Allis-Chalmers: 1 patents #11 of 55Top 20%
📍 Shepherdsville, KY: #1 of 2 inventorsTop 50%
🗺 Kentucky: #73 of 312 inventorsTop 25%
Overall (1982): #35,471 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4325718 Snap together pocket filter arrangement — 1982-04-20