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ENDOTRACHEAL TUBE CLEANING DEVICE

08/613,277 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed March 11, 1996
Examiner JUSTINE ROMANG YU
Class 606
Art Group 3733
Patent No. 5,709,691
Case Type Utility - 606/106000
Status Patented Case
Child 09/608,026 Patented
Child 09/607,429 Patented
Child 09/995,342 Patented
Child 10/384,130 Patented
Child 11/294,688 Patented
Child 12/658,034 Patented
Last Updated: 6 years, 8 months ago
Date # Transaction