Inventor · disambiguated record
Alejandro Espinoza
Also filed as: ESPINOZA ALEJANDRO
17 granted patents·2 pending applications·103 citations·filing 2000–2020
93Inventor score
Files withSILGAN DISPENSING SYSTEMS CORP9WESTROCK DISPENSING SYSTEMS INC3CLOROX CO2ESPINOZA ALEJANDRO2GOOD ROBERT J1
Top patents by PatentIndex Score
19 records- 0193US10010897B2Pump dispenser with locking featureWESTROCK DISPENSING SYSTEMS INC·Filed 2016·Granted Jul 3, 2018·10 cites·8 claims
- 0293US8800822B2Dip tube connectors and pump systems using the sameGOOD ROBERT J·Filed 2011·Granted Aug 12, 2014·13 cites·16 claims
- 0392US10421090B2Dip tube connectors and pump systems using the sameSILGAN DISPENSING SYSTEMS CORP·Filed 2016·Granted Sep 24, 2019·5 cites·9 claims
- 0491US10384223B2Pump dispenser with locking featureSILGAN DISPENSING SYSTEMS CORP·Filed 2018·Granted Aug 20, 2019·6 cites·7 claims
- 0588US10870122B2Dip tube connectors and pump systems using the sameSILGAN DISPENSING SYSTEMS CORP·Filed 2019·Granted Dec 22, 2020·2 cites·9 claims
- 0686US10166563B2Pump systems, pump engines, and methods of making the sameWESTROCK DISPENSING SYSTEMS INC·Filed 2016·Granted Jan 1, 2019·4 cites·18 claims
- 0786US10112206B2Pump systems, pump engines, and methods of making the sameWESTROCK DISPENSING SYSTEMS INC·Filed 2016·Granted Oct 30, 2018·4 cites·7 claims
- 0884US9387500B2Dip tube connectors and pump systems using the sameMEADWESTVACO CALMAR INC·Filed 2014·Granted Jul 12, 2016·4 cites·11 claims
- 0982US10322428B2Trigger spray valve body with pass through filling pathSILGAN DISPENSING SYSTEMS CORP·Filed 2017·Granted Jun 18, 2019·4 cites·12 claims
- 1081US6257451B1Anti-clog pump sprayerSAINT GOBAIN CALMAR INC·Filed 2000·Granted Jul 10, 2001·35 cites·12 claims
- 1175US11648575B2Dip tube connectors and pump systems using the sameCLOROX CO·Filed 2020·Granted May 16, 2023·0 cites·19 claims
- 1275US11472612B2Dropper dispensers and methods of using the sameSILGAN DISPENSING SYSTEMS CORP·Filed 2019·Granted Oct 18, 2022·1 cites·10 claims
- 1374US11059064B2Dispensing pump system with removable chapletSILGAN DISPENSING SYSTEMS CORP·Filed 2019·Granted Jul 13, 2021·2 cites·11 claims
- 1472US10894266B2Pump dispenser head with increased unlocking torqueSILGAN DISPENSING SYSTEMS CORP·Filed 2017·Granted Jan 19, 2021·2 cites·11 claims
- 1561US2019060930A1Pump systems, pump engines and methods of making the sameSILGAN DISPENSING SYSTEMS CORP·Filed 2018·Application pending·0 cites
- 1657US11173509B2Pump locking retention features and methods of using the sameSILGAN DISPENSING SYSTEMS CORP·Filed 2018·Granted Nov 16, 2021·0 cites·6 claims
- 1757US8672189B2Rotating sprayer and methods for using the sameESPINOZA ALEJANDRO·Filed 2009·Granted Mar 18, 2014·2 cites·16 claims
- 1848USD717666SFluid dispenserCLOROX CO·Filed 2014·Granted Nov 18, 2014·9 cites·1 claims
- 1941US2021272193A1Systems and methods for electronically underwriting loan application information from, and posting loan products of lenders to, loan application webpagesESPINOZA ALEJANDRO·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →