Assignee
RESPIRATORY CARE
31 patents
Top patents by PatentIndex Score
US4110419AAug 29, 1978
High-volume disposable and semi-disposable cartridge humidifier with self-contained cartridge sterilizing means, and related method
RESPIRATORY CARE273 citations99
US4195044AMar 25, 1980
Humidifier-nebulizer
RESPIRATORY CARE76 citations96
US4322594AMar 30, 1982
Temperature control system with alarm and shut down for non-tracking condition of dual thermometers
RESPIRATORY CARE82 citations95
US4305388ADec 15, 1981
Automatic inhalation temperature control
RESPIRATORY CARE64 citations95
US4172105AOct 23, 1979
Pediatric cartridge humidifier
RESPIRATORY CARE89 citations95
US4500480AFeb 19, 1985
Pediatric cartridge humidifier
RESPIRATORY CARE97 citations94
US4560519ADec 24, 1985
Self-contained nebulizer and system
RESPIRATORY CARE51 citations92
US4521038AJun 4, 1985
Safety connector for flexible tube device
RESPIRATORY CARE49 citations92
US4461425AJul 24, 1984
Nebulizer system
RESPIRATORY CARE33 citations92
US4248217AFeb 3, 1981
Inhalation heater control
RESPIRATORY CARE32 citations91
US4113129ASep 12, 1978
Container for sterile liquids
RESPIRATORY CARE42 citations90
US4564748AJan 14, 1986
Variable temperature heating control system for inhalation therapy apparatus
RESPIRATORY CARE158 citations89
US4366105ADec 28, 1982
High volume humidifier-nebulizer
RESPIRATORY CARE46 citations89
US4319701AMar 16, 1982
Blow molded container having an insert molded in situ
RESPIRATORY CARE49 citations89
US4765327AAug 23, 1988
Cartridge humidifier vent valve
RESPIRATORY CARE41 citations88
US4217328AAug 12, 1980
Method of blow molding a bottle with a diffuser
RESPIRATORY CARE30 citations88
US4284590AAug 18, 1981
Multiple aspirator for nebulizer
RESPIRATORY CARE41 citations87
US4150071AApr 17, 1979
Nebulizer
RESPIRATORY CARE129 citations86
US4350647ASep 21, 1982
Permanent adapter for a medical humidifier
RESPIRATORY CARE61 citations85
US3965902AJun 29, 1976
Disposable fluid collection container
RESPIRATORY CARE56 citations84
US4178334ADec 11, 1979
High volume humidifier/nebulizer
RESPIRATORY CARE22 citations82
US4449984AMay 22, 1984
Container having an air tight seal
RESPIRATORY CARE23 citations81
US4213933AJul 22, 1980
Method of making a blow molded container having an insert molded in situ
RESPIRATORY CARE25 citations78
US4401241AAug 30, 1983
Nebulizer bottle
RESPIRATORY CARE9 citations73
US4307059ADec 22, 1981
Method of making blow molded thermoplastic container having sterile needle puncture site
RESPIRATORY CARE18 citations70
US4187951AFeb 12, 1980
Blow molded bottle with diffuser and method for making same
RESPIRATORY CARE11 citations69
US4149556AApr 17, 1979
Tubular connector having audible relief valve
RESPIRATORY CARE25 citations69
US3977553AAug 31, 1976
Unitary thermoplastic container having breakaway cap which protects sterile interior access barrier
RESPIRATORY CARE17 citations68
US3936264AFeb 3, 1976
Apparatus for blow molding a container with breachable sealing members
RESPIRATORY CARE16 citations68
USD257763SJan 6, 1981
Bottle
RESPIRATORY CARE4 citations60
US4172534AOct 30, 1979
Blow molded thermoplastic container having a needle puncture site and method of making and apparatus for making same
RESPIRATORY CARE4 citations59