RH

Ralph Hill

📍 Mercer Island, WA: #69 of 159 inventorsTop 45%
🗺 Washington: #4,054 of 12,572 inventorsTop 35%
Overall (2023): #288,542 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D979008 Mosquito trap Onega Ulanova, Konstantin Dolgan 2023-02-21