RD

Rodney Charles Dunsmore

TS Toshiba Global Commerce Solutions: 4 patents #35 of 296Top 15%
TK Toshiba Tec Kabushiki Kaisha: 2 patents #886 of 1,664Top 55%
IBM: 2 patents #32,839 of 70,183Top 50%
🗺 Texas: #24,375 of 125,132 inventorsTop 20%
Overall (All Time): #821,204 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
RE48419 Pay at the table system Steven L. Harrington, Mark Christan Speich 2021-02-02
RE47144 Pay at the table system Steven L. Harrington, Mark Christan Speich 2018-11-27
8306860 Pay at the table system Steven L. Harrington, Mark Christan Speich 2012-11-06
8306861 Pay at the table system Steven L. Harrington, Mark Christan Speich 2012-11-06
7457767 Pay at the table system Steven L. Harrington, Mark Christan Speich 2008-11-25
6882285 PDA watch Steven L. Harrington, Mark Christian Speich 2005-04-19