Inventor
VAN EGMOND MAARTEN
NL7 patents
⚠️ This page may combine multiple inventors who share the name “VAN EGMOND MAARTEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FREEDOM SCIENTIFIC INC
5 patentsUS11062623B2Jul 13, 2021
Impact resistant modular braille display device
FREEDOM SCIENTIFIC INC8 citations83
US10540909B2Jan 21, 2020
Impact resistant modular braille display device
FREEDOM SCIENTIFIC INC6 citations83
US11715389B2Aug 1, 2023
Impact resistant modular braille display device
FREEDOM SCIENTIFIC INC1 citations72
US12175881B2Dec 24, 2024
Braille display device
FREEDOM SCIENTIFIC INC0 citations62
US12374235B2Jul 29, 2025
Ingress protected braille display
FREEDOM SCIENTIFIC INC0 citations46