FS

Francis James Steinmetz

PR Pro-Dex: 3 patents #4 of 17Top 25%
📍 Whittier, CA: #140 of 578 inventorsTop 25%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,463,248 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10206731 Torque-limiting screwdrivers Richard Kust, John J. Desrosiers, Dung Ma, Siddharth Desai 2019-02-19
9265551 Torque-limiting screwdrivers Richard Kust, John J. Desrosiers, Dung Ma, Siddharth Desai 2016-02-23
8581454 Handheld device with thermal padding Richard A. Corrington, Daniel Manuel Santos 2013-11-12