RB

Richard H. Brown

W& Whitaker &: 1 patents #59 of 305Top 20%
📍 Battle Ground, WA: #2 of 11 inventorsTop 20%
🗺 Washington: #611 of 2,427 inventorsTop 30%
Overall (1997): #89,498 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5697248 Liquid level sensor — 1997-12-16