JK

James E. Kingston

📍 Arlington, WA: #1 of 4 inventorsTop 25%
🗺 Washington: #71 of 1,406 inventorsTop 6%
Overall (1989): #24,817 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D303567 Water heater for tubs and the like 1989-09-19
D301038 Water heating and pumping unit 1989-05-09