SW

Stephen Charles Witkus

TC The Gillette Company: 3 patents #15 of 102Top 15%
📍 Northbridge, MA: #1 of 16 inventorsTop 7%
🗺 Massachusetts: #1,400 of 14,123 inventorsTop 10%
Overall (2021): #61,940 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11150177 Apparatus for testing a coefficient of friction and methods for same Hong Lu, Marilyn Jeanne Westgate, Janelle Marie Parechanian 2021-10-19
11130247 Handle for a razor Hong Lu, Alexander Stephen Forti, Huibin Gong 2021-09-28
10940598 Handle for a razor Hong Lu, Alexander Stephen Forti, Huibin Gong 2021-03-09