DK

David Kortbawi

MK Minute Key: 3 patents #2 of 5Top 40%
TG The Hillman Group: 2 patents #43 of 91Top 50%
Overall (All Time): #979,693 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10259052 System for identifying and duplicating master keys Richard Lynn Gardner, Jr., Bradford Shayne Cooley 2019-04-16
10252392 System for identifying and duplicating master keys Richard Lynn Gardner, Jr., Bradford Shayne Cooley 2019-04-09
10040135 System for identifying and duplicating master keys Richard Lynn Gardner, Jr., Bradford Shayne Cooley 2018-08-07
9987715 System for identifying and duplicating master keys Richard Lynn Gardner, Jr., Bradford Shayne Cooley 2018-06-05
9808900 System for identifying and duplicating master keys Richard Lynn Gardner, Jr., Bradford Shayne Cooley 2017-11-07