This inventor holds 3 USPTO granted patents. Top assignee: Caterpillar Inc.. Active years: 2011-2014.
Company Filing History:
Years Active: 2011-2014
Title: The Innovations of Howard D. Jenkel
Introduction
Howard D. Jenkel is a notable inventor based in Laredo, TX (US), recognized for his contributions to the field of fuel injector technology. With a total of 3 patents, Jenkel has made significant advancements that enhance the efficiency and functionality of fuel injectors. His work is particularly relevant in the automotive and manufacturing industries.
Latest Patents
Jenkel's latest patents include a fuel injector remanufacturing method and a remanufactured fuel injector. This innovative remanufacturing strategy involves blocking a first set of spray orifices in the fuel injector tip, which is achieved by partially filling these orifices with a material, such as through laser welding. New spray orifices are then formed in the virgin material of the fuel injector tip, offset from the original orifices, also utilizing laser technology. The result is a remanufactured fuel injector tip that features blocked former spray orifices alongside new ones, allowing for effective fuel spraying. Another significant patent focuses on a salvage process for spring elements. This improved method addresses the issue of degraded force constants in spring elements, subjecting them to high-temperature and extended-duration annealing treatments. The outcome is a salvaged spring that exhibits a more durable force constant compared to its original state.
Career Highlights
Howard D. Jenkel is currently employed at Caterpillar Inc., where he applies his expertise in engineering and innovation. His work at Caterpillar has allowed him to contribute to the development of advanced technologies that improve product performance and reliability.
Collaborations
Throughout his career, Jenkel has collaborated with notable colleagues, including James Sutherland Millar and Sami I El-Sayed. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Howard D. Jenkel's contributions to fuel injector technology and spring element salvaging demonstrate his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of the challenges in the industry and a dedication to finding effective solutions.