Assignee
BIRDSONG MEDICAL DEVICES INC
US·2 granted patents·194 citations·filing 2001–2002
Technology mixA61M2
Top patents by PatentIndex Score
2 records- 0179US6523536B2Dual-canister inhaler having a spacer and easy to operate lever mechanismBIRDSONG MEDICAL DEVICES INC·Filed 2001·Granted Feb 25, 2003·117 cites·14 claims
- 0276US6698422B2Canister inhaler having a spacer and easy to operate lever mechanism and a flexible, elastic mouthpieceBIRDSONG MEDICAL DEVICES INC·Filed 2002·Granted Mar 2, 2004·77 cites·34 claims
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