SZ

Sean R. Zelka

📍 Bellevue, WA: #22 of 133 inventorsTop 20%
🗺 Washington: #319 of 1,789 inventorsTop 20%
Overall (1994): #164,862 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5374919 Personal safety device David A. Chavez 1994-12-20