Company Filing History:
Years Active: 1991-2012
Title: The Innovative Contributions of David C. Doerschuk
Introduction
David C. Doerschuk is a notable inventor based in Columbus, Ohio. He has made significant contributions to the field of engineering, particularly in the development of advanced actuator technologies. With a total of two patents to his name, Doerschuk's work exemplifies innovation and practical application in engineering design.
Latest Patents
Doerschuk's latest patents include the "Linear Weight Actuator" and the "Pneumatic Stepper Motor Actuator." The Linear Weight Actuator features a clamp assembly that adjustably connects the power screw to the output spindle. This design includes an integrally formed key that rides in a slot within the actuator housing, eliminating the need for a separate key element. Additionally, a mounting plate is clamped to the actuator housing, allowing for convenient rotation. The actuator also incorporates a linear bearing for lateral support of the output spindle, ensuring stability and precision.
The Pneumatic Stepper Motor Actuator captures the advantages of polymeric harmonic gears while minimizing space and addressing air entrapment issues. By providing orificed air passages from the bottom of the longitudinal stator grooves to the center stator hole, air entrapment is effectively eliminated. This actuator features a rigid gear with a toothed polymeric sleeve that is adhesively bonded inside a metal cup, showcasing Doerschuk's innovative approach to actuator design.
Career Highlights
Throughout his career, David C. Doerschuk has worked with prominent companies such as ABB Process Automation, Inc. and ABB Inc. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects.
Collaborations
Doerschuk has collaborated with notable colleagues, including Thomas J. Cissell and Karsten G. Koester. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
David C. Doerschuk's contributions to actuator technology reflect his dedication to engineering innovation. His patents demonstrate a commitment to solving complex problems through inventive design. His work continues to influence the field and inspire future advancements in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.