Company Filing History:
Years Active: 1985-1990
Title: The Innovations of William J Schaefer, Jr.
Introduction
William J Schaefer, Jr. is an accomplished inventor based in Dayton, OH (US). He holds 2 patents that showcase his contributions to the field of engineering and technology. His work primarily focuses on specialized tools and systems that enhance efficiency and functionality.
Latest Patents
One of his notable inventions is the "Power module for special purpose woodworking tools." This power module is designed to provide power to various woodworking tools, featuring a variable speed headstock and a tool support carriage. The innovative design includes two pairs of tube-receiving sockets at different levels, allowing for optimal alignment and operation of the tools. The variable speed drive employs an intermediate three-section pulley, enabling users to select the appropriate speed for each specific tool.
Another significant patent is the "Item dispensing system." This system utilizes primary and secondary sets of vacuum cups mounted on a pick arm, which rotates between a stack of sheets and a dispensing path. The system is designed to ensure efficient lifting and dispensing of sheets, with a built-in sensor to detect any failures in the vacuum seal. This invention enhances the reliability of item dispensing processes in various applications.
Career Highlights
Throughout his career, William J Schaefer, Jr. has worked with reputable companies such as NCR Corporation and Shopsmith, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for specialized tools and systems.
Collaborations
William has collaborated with notable coworkers, including John G Legler and David D Flora. Their combined efforts have likely fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
William J Schaefer, Jr. is a distinguished inventor whose work has significantly impacted the fields of woodworking tools and item dispensing systems. His patents reflect a commitment to innovation and practical solutions that enhance efficiency in various applications.