Inventor
IZOD MARTIN
GB4 patents
Patents
4 patentsUS9803419B2Oct 31, 2017
Safety device and method
SAFEHINGE LTD3 citations65
US11015372B2May 25, 2021
Anti-barricade door stop
SAFEHINGE LTD0 citations56
US11879270B2Jan 23, 2024
Door, lock, operator, assembly and associated methods
SAFEHINGE LTD1 citations50
US11417180B2Aug 16, 2022
Door alarm
SAFEHINGE LTD1 citations48