DH

David Horsfall

IK Ikeyless: 4 patents #5 of 14Top 40%
Overall (All Time): #779,227 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12276494 Systems and methods for creating duplicate keys Douglas Lawrence Robertson, Adam Pizer, Ian Smith 2025-04-15
12159498 Systems and methods for creating duplicate keys and pairing with vehicles Douglas Lawrence Robertson, Adam Pizer, Ian Smith 2024-12-03
12044522 Systems and methods for creating duplicate keys Douglas Lawrence Robertson, Adam Pizer, Ian Smith 2024-07-23
11712743 Key cutting machine with improved key holder 2023-08-01
11590589 Key clamp Polly Crowther 2023-02-28
11065697 Key cutting apparatus Polly Crowther 2021-07-20