Inventor

CROW DOUG OWEN

US8 patents

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

WEST PHARMACEUTICAL SERVICES O

2 patents

US7674246B2Mar 9, 2010

Automatic injection and retraction syringe

WEST PHARMACEUTICAL SERVICES O79 citations93

US7758548B2Jul 20, 2010

Coupling for an auto-injection device

WEST PHARMACEUTICAL SERVICES O37 citations88

WEST PHARMACEUTICAL SERVICES INC

2 patents

US10946143B2Mar 16, 2021

Detection and communication of plunger position using induction

WEST PHARMACEUTICAL SERVICES INC4 citations71

US11628259B2Apr 18, 2023

Detection and communication of plunger position using induction

WEST PHARMACEUTICAL SERVICES INC0 citations61

WEST PHARMACEUTICAL SERVICES OF DELAWARE INC

1 patent

US7988675B2Aug 2, 2011

Automatic injection and retraction devices for use with pre-filled syringe cartridges

WEST PHARMACEUTICAL SERVICES OF DELAWARE INC135 citations94

CROW DOUG OWEN

1 patent

US8900197B2Dec 2, 2014

Automatic injection mechanism with frontal buttress

CROW DOUG OWEN57 citations93

WEST PHARM SERV INC

1 patent

US8048029B2Nov 1, 2011

Injector apparatus

WEST PHARM SERV INC10 citations81

GILLESPIE III RICHARD DAVID

1 patent

US9259536B2Feb 16, 2016

Automatic injection syringe assembly with integrated, fillable medicine container and method of filling an injection syringe assembly

GILLESPIE III RICHARD DAVID4 citations69