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ME 448/449: Mechanical Engineering Design Concepts/Projects
This guide is for students in Penn State Harrisburg's ME 448 and ME 449. It includes databases, research tips, and other resources for various parts of the Mechanical Engineering Design Project.
Official database of the U.S. Patent and Trademark Office. You can search the entire text of patents from 1976 to the present. Earlier patents (1790-1975) can only be searched by patent number or classification code.