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PRESSURE RELIEVING PAD WITH GRADUATED PILLARS

08/916,544 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Aug. 22, 1997
Examiner ALEXANDER GROSZ
Class 005
Art Group 3628
Patent No. 5,960,497
Case Type Utility - 005/730000
Status Patented Case
Child 12/715,016 Abandoned
Last Updated: 1 year, 10 months ago
Date # Transaction