Company Filing History:
Years Active: 1998-2000
Title: Biography of Inventor Thomas S. Donahoe
Introduction: Thomas S. Donahoe is a notable inventor based in Davenport, IA (US). He has made significant contributions to the field of engineering, particularly in the development of innovative technologies.
Latest Patents: Donahoe holds two patents, including an electrically operated linear motor with an integrated flexure spring. This invention features a reciprocating compressor that utilizes an electric motor to compress a working fluid within a variable volume compression chamber. The integrated flexure spring and circuit not only center the moveable assembly but also supply electric current to the motor's current coil. His second patent is for a low friction linear clearance seal designed for closed cycle cryogenic coolers. This invention enhances the sealing capability between the piston and cylinder, reducing heat generation and improving the performance and reliability of cryogenic coolers.
Career Highlights: Donahoe has worked at Litton Systems, Inc., where he has applied his expertise in engineering and innovation. His work has led to advancements in various technologies that have practical applications in the industry.
Collaborations: Throughout his career, Donahoe has collaborated with notable colleagues, including Arthur R. Nelson and Daniel James Belk. These partnerships have contributed to the successful development of his inventions.
Conclusion: Thomas S. Donahoe's contributions to engineering and innovation are commendable. His patents reflect