P

Inventor

PEARL MARTIN DOUGLAS

GB8 patents
⚠️ This page may combine multiple inventors who share the name “PEARL MARTIN DOUGLAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOUZEGO PETER JOHN

3 patents
US8181645B2May 22, 2012

Dispensing device

HOUZEGO PETER JOHN23 citations90
US8851070B2Oct 7, 2014

Dispensing device

HOUZEGO PETER JOHN4 citations81
US8256416B2Sep 4, 2012

Dispensing device

HOUZEGO PETER JOHN4 citations71

PFIZER LTD

3 patents
US9399103B2Jul 26, 2016

Dispensing device

PFIZER LTD7 citations82
US11116917B2Sep 14, 2021

Dispensing device

PFIZER LTD1 citations71
US10124130B2Nov 13, 2018

Dispensing device

PFIZER LTD2 citations71

MERIDICA LTD

2 patents
USD560793SJan 29, 2008

Inhaler

MERIDICA LTD106 citations96
USD569967SMay 27, 2008

Inhaler

MERIDICA LTD45 citations94