Inventor

DEJONG DAVID L

US32 patents

⚠️ This page may combine multiple inventors who share the name “DEJONG DAVID L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MEADWESTVACO CALMAR INC

14 patents

USD589795SApr 7, 2009

Trigger spray device

MEADWESTVACO CALMAR INC29 citations93

USD588454SMar 17, 2009

Sprayer shroud

MEADWESTVACO CALMAR INC29 citations93

USD571206SJun 17, 2008

Trigger sprayer

MEADWESTVACO CALMAR INC39 citations93

USD571205SJun 17, 2008

Trigger sprayer

MEADWESTVACO CALMAR INC31 citations93

USD588456SMar 17, 2009

Sprayer shroud

MEADWESTVACO CALMAR INC28 citations92

USD588455SMar 17, 2009

Sprayer shroud

MEADWESTVACO CALMAR INC16 citations92

USD579330SOct 28, 2008

Sprayer shroud

MEADWESTVACO CALMAR INC24 citations92

USD562683SFeb 26, 2008

Container closure

MEADWESTVACO CALMAR INC28 citations92

USD579329SOct 28, 2008

Sprayer shroud

MEADWESTVACO CALMAR INC14 citations84

USD578887SOct 21, 2008

Sprayer shroud

MEADWESTVACO CALMAR INC9 citations84

US9387500B2Jul 12, 2016

Dip tube connectors and pump systems using the same

MEADWESTVACO CALMAR INC4 citations83

USD587575SMar 3, 2009

Trigger sprayer

MEADWESTVACO CALMAR INC15 citations83

US9846066B2Dec 19, 2017

Adjustable dosing dispensers and methods for using the same

MEADWESTVACO CALMAR INC6 citations82

USD580759SNov 18, 2008

Sprayer shroud

MEADWESTVACO CALMAR INC6 citations74

SILGAN DISPENSING SYSTEMS CORP

6 patents

US10773269B2Sep 15, 2020

Dispensing pump with skirt spring

SILGAN DISPENSING SYSTEMS CORP16 citations94

US10421090B2Sep 24, 2019

Dip tube connectors and pump systems using the same

SILGAN DISPENSING SYSTEMS CORP5 citations82

US10618072B2Apr 14, 2020

Inline vacuum spring sustained duration sprayer

SILGAN DISPENSING SYSTEMS CORP2 citations73

US10718651B2Jul 21, 2020

Adjustable dosing dispensers and methods for using the same

SILGAN DISPENSING SYSTEMS CORP2 citations72

US10247592B2Apr 2, 2019

Adjustable dosing dispensers and methods for using the same

SILGAN DISPENSING SYSTEMS CORP2 citations72

US10870122B2Dec 22, 2020

Dip tube connectors and pump systems using the same

SILGAN DISPENSING SYSTEMS CORP2 citations71

GOOD ROBERT J

3 patents

US9827581B2Nov 28, 2017

Dip tube connectors and pump systems using the same

GOOD ROBERT J12 citations92

US8800822B2Aug 12, 2014

Dip tube connectors and pump systems using the same

GOOD ROBERT J13 citations90

US10124357B2Nov 13, 2018

Dip tube connectors and pump systems using the same

GOOD ROBERT J7 citations83

DEJONG DAVID L

2 patents

US9975130B2May 22, 2018

Trigger sprayers and methods for making the same

DEJONG DAVID L10 citations82

US9409195B2Aug 9, 2016

Trigger sprayer valves

DEJONG DAVID L5 citations71

CLOROX CO

2 patents

US11406996B2Aug 9, 2022

Dip tube connectors and pump systems using the same

CLOROX CO0 citations62

US11648575B2May 16, 2023

Dip tube connectors and pump systems using the same

CLOROX CO0 citations61

WANBAUGH LINN D

1 patent

US9199783B2Dec 1, 2015

Plastic valves and methods of using the same

WANBAUGH LINN D26 citations90

WESTROCK MWV LLC

1 patent

US9937509B2Apr 10, 2018

Dispensing pump with skirt spring

WESTROCK MWV LLC15 citations84

SWEETON STEVEN L

1 patent

US8517221B2Aug 27, 2013

Trigger sprayer

SWEETON STEVEN L11 citations82

MEADWESTVACO CORP

1 patent

USD588003SMar 10, 2009

Sprayer shroud

MEADWESTVACO CORP6 citations74

SELL STEVEN A

1 patent

US9022301B2May 5, 2015

Aerosol manifold and method of its fabrication

SELL STEVEN A6 citations72