P

Inventor

ELLESTAD RAYMOND A

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

BEAR MED SYST INC

3 patents
US5540220AJul 30, 1996

Pressure-limited, time-cycled pulmonary ventilation with volume-cycle override

BEAR MED SYST INC323 citations93
US4357936ANov 9, 1982

Directional thermistor assist sensing

BEAR MED SYST INC82 citations93
US4351329ASep 28, 1982

High frequency breath pump

BEAR MED SYST INC50 citations90

MALLINCKRODT INC

1 patent
US6220245B1Apr 24, 2001

Ventilator compressor system having improved dehumidification apparatus

MALLINCKRODT INC227 citations96

BOURNS MED SYST

1 patent
US4256101AMar 17, 1981

Thermistor assist sensing

BOURNS MED SYST74 citations93