EI

Eark Irwin

📍 Tacoma, WA: #3 of 22 inventorsTop 15%
🗺 Washington: #241 of 1,406 inventorsTop 20%
Overall (1989): #118,483 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D300174 Gable ventilator Arthur L. Waltz 1989-03-07