Inventor
WANG SIU NGAI
HK17 patents
⚠️ This page may combine multiple inventors who share the name “WANG SIU NGAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARMAMENT SYSTEMS AND PROCEDURES INC
15 patentsUS9726457B2Aug 8, 2017
Carrying case for police or military baton
ARMAMENT SYSTEMS AND PROCEDURES INC8 citations83
US11585630B2Feb 21, 2023
Extendable baton with damage resistant locking mechanism
ARMAMENT SYSTEMS AND PROCEDURES INC4 citations74
US11268304B2Mar 8, 2022
Flexible one-time use restraints
ARMAMENT SYSTEMS AND PROCEDURES INC3 citations72
US11236531B2Feb 1, 2022
Flexible one-time use restraints
ARMAMENT SYSTEMS AND PROCEDURES INC2 citations72
US11053713B2Jul 6, 2021
Carrying case for rigid handcuffs
ARMAMENT SYSTEMS AND PROCEDURES INC4 citations72
US10362856B2Jul 30, 2019
Carrying case for police or military equipment
ARMAMENT SYSTEMS AND PROCEDURES INC6 citations72
US10260257B2Apr 16, 2019
Forged frame handcuffs
ARMAMENT SYSTEMS AND PROCEDURES INC3 citations72
US9476670B2Oct 25, 2016
Carrying case for police or military baton
ARMAMENT SYSTEMS AND PROCEDURES INC5 citations72
US12305955B2May 20, 2025
Extendable baton with damage resistant locking mechanism
ARMAMENT SYSTEMS AND PROCEDURES INC0 citations62
US11946291B2Apr 2, 2024
Carrying case for a pair of two handcuffs
ARMAMENT SYSTEMS AND PROCEDURES INC0 citations62
US11478066B2Oct 25, 2022
Baton scabbard
ARMAMENT SYSTEMS AND PROCEDURES INC0 citations62
US10538942B2Jan 21, 2020
Handcuff with separate cheek frame half cavity portions combining to form lockset cavity
ARMAMENT SYSTEMS AND PROCEDURES INC1 citations62
US11713597B2Aug 1, 2023
Personal restraints with button double lock
ARMAMENT SYSTEMS AND PROCEDURES INC0 citations51
US11612027B2Mar 21, 2023
Settable multi-spectral flashlight
ARMAMENT SYSTEMS AND PROCEDURES INC0 citations51
US11078688B2Aug 3, 2021
Prisoner transport kit
ARMAMENT SYSTEMS AND PROCEDURES INC0 citations51