SO

Stephen Orth

JA Johnson Pumps Of America: 1 patents #1 of 2Top 50%
📍 Seattle, WA: #78 of 367 inventorsTop 25%
🗺 Washington: #319 of 1,789 inventorsTop 20%
Overall (1994): #65,559 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5297939 Automatic control for bilge & sump pump Burton L. Siegal 1994-03-29