RO

Richard A. Oleson

EB E.D. Bullard: 1 patents #1 of 1Top 100%
📍 Lexington, KY: #8 of 60 inventorsTop 15%
🗺 Kentucky: #54 of 406 inventorsTop 15%
Overall (1989): #65,438 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4888831 Adjustable head band suspension system for use with hard hat shell — 1989-12-26