Company Filing History:
Years Active: 1996-2010
Title: Innovations by Doyle G Heyveld
Introduction
Doyle G Heyveld is a notable inventor based in Peoria, IL (US). He has made significant contributions to the field of engineering, particularly in the area of reliability characteristics and work cycle calculations for machinery. With a total of 3 patents, his work has had a meaningful impact on the industry.
Latest Patents
One of his latest patents is titled "System and method of establishing a reliability characteristic." This invention includes a method and system designed to establish a reliability characteristic associated with a specific part type. The method involves several steps, including establishing a use associated with the part, determining the amount of usage, and assessing the service characteristic related to the part. Ultimately, it aims to establish the reliability characteristic based on these factors.
Another significant patent is the "Method and apparatus for calculating work cycle times." This invention focuses on determining the work cycle of an earth-moving machine. The machine is equipped with a transmission, a work implement, and both lift and tilt cylinders. The method includes determining the lift cylinder head end pressure and the displacements of both the lift and tilt cylinders, along with the machine's direction of travel. This comprehensive approach allows for accurate work cycle determination.
Career Highlights
Doyle G Heyveld is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His role at Caterpillar has allowed him to apply his innovative ideas and contribute to the development of advanced machinery.
Collaborations
Throughout his career, Doyle has collaborated with several talented individuals, including Michael D Chatham and Paul D Fotsch. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful inventions.
Conclusion
Doyle G Heyveld's contributions to the field of engineering through his patents and work at Caterpillar Inc. highlight his dedication to innovation. His inventions not only enhance the reliability of machinery but also improve operational efficiency in the industry.