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METHOD AND APPARATUS FOR VENTILATION/OXYGENATION DURING GUIDED INSERTION OF AN ENDOTRACHEAL TUBE.

09/411,610 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Oct. 1, 1999
Examiner JOSEPH WEISS JR
Class 128
Art Group 3761
Patent No. 6,405,725
Case Type Utility - 128/200260
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 08/974,864 Patented
Parent 08/607,332 Patented
Child 09/525,270 Patented
Child PCT/US00/40741 Published
Child 09/707,350 Patented
Child 09/767,272 Patented
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Last Updated: 6 years, 1 month ago
Date # Transaction