MC

Mark Chester

📍 San Francisco, CA: #11,477 of 26,999 inventorsTop 45%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,351,376 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1039377 Packaging carton Sean Beckner, Erica Reh, Doug Squyres 2024-08-20
D1011187 Packaging carton Sean Beckner, Erica Reh, Doug Squyres 2024-01-16
5746430 Magnetic tangram puzzle game assembly 1998-05-05