Inventor
HOWLETT DAVID
GB8 patents
Patents
8 patentsUS6062214AMay 16, 2000
Inhaler for medicament
BESPAK PLC126 citations96
US6354290B1Mar 12, 2002
Inhalation apparatus
BESPAK PLC39 citations91
US6336455B1Jan 8, 2002
Relating to dispensing apparatus
BESPAK PLC32 citations91
US5896853AApr 27, 1999
Controlled flow inhalers
BESPAK PLC44 citations91
US5860416AJan 19, 1999
Inhalers
BESPAK PLC36 citations91
US5938085AAug 17, 1999
Valves for dispensers
BESPAK PLC23 citations85
US7086571B2Aug 8, 2006
Valves for pressurized dispensing containers
BESPAK PLC15 citations82
US6170482B1Jan 9, 2001
Inhalation apparatus
BESPAK PLC11 citations72