HT

Hanna Tsuhara

SA Sanford: 9 patents #24 of 263Top 10%
📍 Kalamazoo, MI: #186 of 1,283 inventorsTop 15%
🗺 Michigan: #10,567 of 86,293 inventorsTop 15%
Overall (All Time): #541,994 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
D1019777 Writing instrument cover Steven J. Muske, Kyle Cauwels, Melanie Kregg 2024-03-26
D1016136 Wireless label maker Wim Bruyndonckx 2024-02-27
D1013039 Writing instrument William T. Ehlers, Helena B. Harrison 2024-01-30
D1010003 Writing instrument cap Jacob Henry Ballard, Loren Chen, Melanie Kregg, Dale J. Frye, Vasanth Andrew Gnanadoss 2024-01-02
D956139 Writing instrument Steven J. Muske, Priya P. Hoffman 2022-06-28
D952742 Writing instrument William T. Ehlers, Helena B. Harrison 2022-05-24
D921753 Writing instrument Jacob Henry Ballard, Melanie Kregg, Camila Sayuri Luppi Sato, Craig Davidson 2021-06-08
D921754 Writing instrument Paul J. Martus, Ryan Heiser 2021-06-08
D876542 Eraser Stefaan Van Den Broecke, Da Deng, Alfredo Carreno, Jason Cardani, Evan Fulford +1 more 2020-02-25