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Patent applications and USPTO patent grants for DREW; Douglas.The latest application filed is for "respiratory filter and condensate management apparatus".
Patent | Date |
---|---|
Respiratory Filter And Condensate Management Apparatus App 20210379316 - DWYER; Daniel Patrick ;   et al. | 2021-12-09 |
System And Method For On-demand Near-patient Humidification App 20210299393 - DREW; Douglas ;   et al. | 2021-09-30 |
System and method for on-demand near-patient humidification Grant 10,946,162 - Drew , et al. March 16, 2 | 2021-03-16 |
Endotracheal Tube Holder Device App 20210008315 - DREW; Douglas ;   et al. | 2021-01-14 |
Endotracheal Tube Holder Device App 20200009342 - DREW; Douglas ;   et al. | 2020-01-09 |
System And Method For On-demand Near-patient Humidification App 20180110955 - DREW; Douglas ;   et al. | 2018-04-26 |
Wide exit system antenna enclosure Grant D527,378 - Raymond , et al. August 29, 2 | 2006-08-29 |
Electrical receptacle plug Grant D301,462 - Drew June 6, 1 | 1989-06-06 |
Multiple outlet strip Grant D270,629 - Drew September 20, 1 | 1983-09-20 |
Extension cord reel set Grant 4,338,497 - Drew July 6, 1 | 1982-07-06 |
Plug for electric cord Grant D264,582 - Drew May 25, 1 | 1982-05-25 |
Plug connector with circuit breaker Grant 4,307,925 - Drew December 29, 1 | 1981-12-29 |
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