WH

Walter G. Henderson

SP Supra Products: 1 patents #2 of 3Top 70%
📍 Corvallis, OR: #19 of 62 inventorsTop 35%
🗺 Oregon: #179 of 893 inventorsTop 25%
Overall (1989): #45,852 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4887292 Electronic lock system with improved data dissemination Philip D. Barrett, Wayne F. Larson 1989-12-12