Company Filing History:
Years Active: 1983-2003
Title: Ralph Edwin Shirley: Innovator in Agricultural Machinery
Introduction
Ralph Edwin Shirley is a notable inventor based in Waterloo, IA (US). He has made significant contributions to the field of agricultural machinery, holding a total of 6 patents. His innovative designs have enhanced the functionality and efficiency of various agricultural implements.
Latest Patents
Shirley's latest patents include a "Support frame for front attached implements of an operating machine and associated locating pins." This invention features an implement support frame mounted to a boom, allowing for swinging about a horizontal, transverse axis. The design incorporates tapered locating pins that aid in guiding the pins into circular receptacles, enhancing the ease of use for operators. Another notable patent is the "Vehicle steering mode selection control," which includes a push-to-turn switch for selecting steering modes. This system is designed to improve vehicle handling and operator control through a sophisticated control circuit.
Career Highlights
Ralph Edwin Shirley is currently employed at Deere & Company, a leading manufacturer in agricultural machinery. His work at the company has allowed him to apply his inventive skills to real-world applications, contributing to advancements in agricultural technology.
Collaborations
Shirley has collaborated with several talented individuals in his field, including Mark Desmond Fallon and Peter Degen. These collaborations have fostered a creative environment that encourages innovation and the development of new ideas.
Conclusion
Ralph Edwin Shirley's contributions to agricultural machinery through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the efficiency and effectiveness of agricultural practices today.