Inventor
DOORNBOS DAVID A
US31 patents
⚠️ This page may combine multiple inventors who share the name “DOORNBOS DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ILLINOIS TOOL WORKS
12 patentsUS6848759B2Feb 1, 2005
Self-closing slide mechanism with damping
ILLINOIS TOOL WORKS170 citations99
US6968929B2Nov 29, 2005
Damper
ILLINOIS TOOL WORKS19 citations92
US6910557B2Jun 28, 2005
Slide damper with spring assist
ILLINOIS TOOL WORKS45 citations92
US6866588B2Mar 15, 2005
One-way damper
ILLINOIS TOOL WORKS29 citations92
US7210716B2May 1, 2007
Movement prevention device
ILLINOIS TOOL WORKS31 citations91
US6932511B2Aug 23, 2005
Damped drawer slide mechanism
ILLINOIS TOOL WORKS17 citations84
US6915716B2Jul 12, 2005
Roller/damper assembly
ILLINOIS TOOL WORKS17 citations84
US7350629B2Apr 1, 2008
Floating damper
ILLINOIS TOOL WORKS16 citations81
US7152718B2Dec 26, 2006
Damper
ILLINOIS TOOL WORKS9 citations74
US6637567B2Oct 28, 2003
Free run clutch apparatus
ILLINOIS TOOL WORKS7 citations74
US7753181B2Jul 13, 2010
Damper having silicone impregnated and silicone containing components
ILLINOIS TOOL WORKS4 citations63
US10422402B2Sep 24, 2019
Damper assembly
ILLINOIS TOOL WORKS1 citations59
NEOMED INC
8 patentsUSD878572SMar 17, 2020
Collection and feeding bottle
NEOMED INC26 citations94
USD898902SOct 13, 2020
Collection and feeding bottle
NEOMED INC7 citations84
USD878571SMar 17, 2020
Collection and feeding bottle
NEOMED INC7 citations84
USD898905SOct 13, 2020
Collection and feeding bottle
NEOMED INC2 citations73
USD898903SOct 13, 2020
Collection and feeding bottle
NEOMED INC3 citations73
USD898904SOct 13, 2020
Collection and feeding bottle
NEOMED INC3 citations73
US11166876B2Nov 9, 2021
Fluid transfer connector
NEOMED INC5 citations72
US11045278B2Jun 29, 2021
Cleaning device and method for using the same
NEOMED INC1 citations62
AVENT INC
7 patentsUS11413220B2Aug 16, 2022
Vented air release coupling and method of using the same
AVENT INC2 citations73
US11376409B2Jul 5, 2022
Hub component for vented connector
AVENT INC2 citations73
US12337134B2Jun 24, 2025
Hub component for vented connector
AVENT INC0 citations62
US12233231B2Feb 25, 2025
Vented connector for medical fluid vessels and tapered plug
AVENT INC0 citations62
US11357964B2Jun 14, 2022
Vented connector for medical fluid vessels and tapered plug
AVENT INC0 citations62
US11707576B2Jul 25, 2023
Plunger gasket with reduced surface contact
AVENT INC0 citations52
US11464909B2Oct 11, 2022
Syringe tip cap
AVENT INC0 citations52