JJ

John B. Johenning

SF Strata Flotation: 1 patents #1 of 1Top 100%
📍 Beverly Hills, CA: #11 of 50 inventorsTop 25%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #113,694 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5373594 Waterbed mattress with hose-actuated drain valve in cornerpiece — 1994-12-20