DS

Derek Smyth

!L !Obac Limited: 2 patents #1 of 10Top 10%
Overall (All Time): #1,347,534 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12421400 Magnetic floor surface Ian Robinson, Wayne Jobling, Ian Spreadborough 2025-09-23
10720270 Magnetic floor surface Ian Robinson, Wayne Jobling, Ian Spreadborough 2020-07-21
10699828 Magnetic floor surface Ian Robinson, Wayne Jobling, Ian Spreadborough 2020-06-30