Company Filing History:
Years Active: 1994-1997
Title: The Innovative Contributions of Robert G. DeJohn
Introduction
Robert G. DeJohn is a notable inventor based in Indianapolis, IN (US). He has made significant contributions to the field of engineering, particularly in the development of advanced material handling and cutting technologies. With a total of 2 patents, his work showcases a blend of creativity and technical expertise.
Latest Patents
One of DeJohn's latest patents is the "Turret end effector for waterjet hole cutting." This invention serves as an interface for incorporation between an articulated arm robot and a cutting nozzle, designed specifically for cutting circular openings in workpieces. The interface includes apparatus for moving the cutting nozzle independently of the arm robot. It features a first moving mechanism that allows the cutting device to move linearly to an offset position relative to an axis extending through the center of the opening to be cut. Additionally, a second moving mechanism enables the offset cutting nozzle to move in a circular path around the axis to effectively cut the opening.
Another significant patent is the "Material handling apparatus for transporting lay-out patterns." This apparatus is particularly suitable for transferring lay-out patterns to a molding die press. It comprises a central drive unit, a plurality of outstretched wing units operatively connected to the central drive unit, and a series of gripping talons supported by the wing units. The gripping talons operate in unison through interconnection with the wing unit and central drive unit, enhancing efficiency in material handling.
Career Highlights
Throughout his career, Robert G. DeJohn has worked with several prominent companies, including Gencorp, Inc. and Cambridge Industries, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
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Conclusion
Robert G. DeJohn's inventive spirit and technical prowess have led to significant advancements in material handling and cutting technologies. His patents reflect a commitment to innovation that continues to impact the industry positively.