CH

Carolyn Hsu

📍 San Francisco, CA: #98 of 6,857 inventorsTop 2%
🗺 California: #919 of 68,989 inventorsTop 2%
Overall (2020): #6,552 of 565,922Top 2%
12
Patents 2020

Issued Patents 2020

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D888160 Chessmen set 2020-06-23
D887494 Chess board 2020-06-16
D886904 Folding chess set 2020-06-09
D886202 Mancala game set 2020-06-02
D886203 Chess set 2020-06-02
D884798 Mancala game set 2020-05-19
D884346 Valet tray 2020-05-19
D883390 Chess set 2020-05-05
D880619 Chessmen knight 2020-04-07
D880618 Chessmen knight 2020-04-07
D880617 Chessmen knight 2020-04-07
D872187 Cribbage set 2020-01-07