Company Filing History:
Years Active: 1993-2010
Title: Innovations by Robert D. Woolston
Introduction
Robert D. Woolston is an accomplished inventor based in Portland, OR (US). He has made significant contributions to the field of railroad technology, holding a total of 2 patents. His work focuses on enhancing the functionality and safety of rail cars.
Latest Patents
Woolston's latest patents include the "Tank Car Stub Sill Attachment" and the "Center Plate Friction Reducing Assembly." The Tank Car Stub Sill Attachment patent describes a head brace and a method for attaching a stub sill to a tank of a railroad tank car. This innovative design includes side plates with upward-extending ears to support the tank near the head attachment. The head brace is welded to the side plates and the tank head, ensuring a robust connection. Additionally, doublers may be provided on the sill where the head brace is welded to the side plates. The Center Plate Friction Reducing Assembly patent presents a low friction, high wear rail car center plate assembly. This assembly features a cylindrical center plate boss that rides rotationally in a mating bowl within a truck bolster. It includes a boot that closely overlies the center plate boss, along with axial and radial wear structures made from a composite bearing material. The boot is designed to prevent foreign matter from entering the bowl and damaging the wear structures.
Career Highlights
Woolston has built a successful career at Gunderson, Inc., where he has been instrumental in developing innovative solutions for the railroad industry. His expertise in engineering and design has led to advancements that improve the efficiency and safety of rail transport.
Collaborations
Throughout his career, Woolston has collaborated with notable colleagues, including Gregory J. Saxton and John N. Niosi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Robert D. Woolston's contributions to railroad technology through his patents and work at Gunderson, Inc. highlight his dedication to innovation in the industry. His inventions continue to influence the design and functionality of rail cars, ensuring safer and more efficient transportation solutions.