Location History:
- Urbandale, IA (US) (2016)
- West Des Moines, IA (US) (2018 - 2019)
Company Filing History:
Years Active: 2016-2019
Title: Innovations by Randall D Siders
Introduction
Randall D Siders is an accomplished inventor based in West Des Moines, IA (US). He holds a total of 3 patents that showcase his expertise in the field of additive manufacturing and fuel injection technologies. His work has significantly contributed to advancements in these areas.
Latest Patents
One of his latest patents is focused on additive layer manufacturing for fuel injectors. This innovation features an air swirler with a radially outer wall that bounds an annular passage. The design includes a convergent portion that leads to an outlet, with a divergent passage facing surface downstream. This unique configuration defines a flare, and a circumferential recess is incorporated into the outer wall to enhance wear properties through a laser consolidation process.
Another notable patent is for a repairable fuel injector designed for lean direct injection fuel nozzles. This invention includes a pilot air swirler that is radially outboard of a pilot fuel swirler. The design ensures a smooth transition from axial extension to radial convergence, mirroring the profile of the pilot fuel swirler. This innovative approach enhances the efficiency and functionality of fuel injectors.
Career Highlights
Randall D Siders is currently employed at Rolls-Royce Corporation, where he continues to push the boundaries of engineering and innovation. His work at this prestigious company has allowed him to develop cutting-edge technologies that are essential for modern fuel injection systems.
Collaborations
Throughout his career, Siders has collaborated with notable colleagues such as David H Bretz and Neal A Thomson. These partnerships have fostered a creative environment that encourages the development of innovative solutions in the field of engineering.
Conclusion
Randall D Siders is a prominent inventor whose contributions to additive manufacturing and fuel injection technologies have made a significant impact. His patents reflect a commitment to innovation and excellence in engineering.
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.