RM

Roger Machson

📍 Sausalito, CA: #71 of 273 inventorsTop 30%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,110,425 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1032953 Face shield — 2024-06-25
D901781 Face shield — 2020-11-10
5732410 Face shield having closeable drape — 1998-03-31
D374951 Face shield — 1996-10-22