PS

Pierre Stewart

📍 Mount Royal, CA: #230 of 770 inventorsTop 30%
Overall (All Time): #2,047,026 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8684344 Antibacterial protective envelope — 2014-04-01
7320150 Automatic dust pan broom — 2008-01-22