PTOS

(redirected from Patent and Trademark Office Society)
AcronymDefinition
PTOSPatent and Trademark Office Society
PTOSPaper-Tape Operating System
PTOSPennsylvania Trauma Outcome Study (Pennsylvania Trauma Systems Foundation; Mechanicsburg, PA)
PTOSPeacetime Operating Stock
PTOSPatriot Tactical Operations Simulation
PTOSParks, Trails, Open Space (space planning)
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