Inventor
ESPINOZA ALEJANDRO
US22 patents
⚠️ This page may combine multiple inventors who share the name “ESPINOZA ALEJANDRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SILGAN DISPENSING SYSTEMS CORP
8 patentsUS10384223B2Aug 20, 2019
Pump dispenser with locking feature
SILGAN DISPENSING SYSTEMS CORP6 citations83
US10421090B2Sep 24, 2019
Dip tube connectors and pump systems using the same
SILGAN DISPENSING SYSTEMS CORP5 citations82
US10870122B2Dec 22, 2020
Dip tube connectors and pump systems using the same
SILGAN DISPENSING SYSTEMS CORP2 citations71
US10894266B2Jan 19, 2021
Pump dispenser head with increased unlocking torque
SILGAN DISPENSING SYSTEMS CORP2 citations68
US10322428B2Jun 18, 2019
Trigger spray valve body with pass through filling path
SILGAN DISPENSING SYSTEMS CORP4 citations68
US11059064B2Jul 13, 2021
Dispensing pump system with removable chaplet
SILGAN DISPENSING SYSTEMS CORP2 citations64
US11173509B2Nov 16, 2021
Pump locking retention features and methods of using the same
SILGAN DISPENSING SYSTEMS CORP0 citations59
US11472612B2Oct 18, 2022
Dropper dispensers and methods of using the same
SILGAN DISPENSING SYSTEMS CORP1 citations58
HALCYON TECH INC
5 patentsUS12499225B1Dec 16, 2025
Agent message bus
HALCYON TECH INC0 citations57
US12130914B1Oct 29, 2024
Agent message bus
HALCYON TECH INC1 citations57
US12277251B1Apr 15, 2025
Agent functionality extensions using surveyors
HALCYON TECH INC0 citations56
US12189755B2Jan 7, 2025
Automated system for program identity-driven program access control
HALCYON TECH INC0 citations46
US12229261B1Feb 18, 2025
Antiransomware file analysis and scoring
HALCYON TECH INC0 citations44
WESTROCK DISPENSING SYSTEMS INC
3 patentsUS10010897B2Jul 3, 2018
Pump dispenser with locking feature
WESTROCK DISPENSING SYSTEMS INC10 citations83
US10166563B2Jan 1, 2019
Pump systems, pump engines, and methods of making the same
WESTROCK DISPENSING SYSTEMS INC4 citations72
US10112206B2Oct 30, 2018
Pump systems, pump engines, and methods of making the same
WESTROCK DISPENSING SYSTEMS INC4 citations72