BS

Bill Sotirakos

PJ Photoscience Japan: 1 patents #1 of 2Top 50%
📍 Thornhill, CA: #10 of 36 inventorsTop 30%
Overall (2002): #248,985 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6432213 Tube scraper Demao Wang 2002-08-13