Location History:
- Joliet, IL (US) (1976 - 1978)
- Plainfield, IL (US) (1981)
Company Filing History:
Years Active: 1976-1981
Title: Innovations by Roger R Mitchell
Introduction
Roger R Mitchell is an accomplished inventor based in Joliet, IL (US). He has made significant contributions to the field of earthmoving equipment, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of machinery used in construction and earthmoving tasks.
Latest Patents
One of Mitchell's notable patents is for an apparatus designed to control the position of a pivoting floor in an earthmoving scraper. This invention allows the pivoting floor to move from a closed position to an open position, facilitating the dumping and spreading of materials. The invention addresses the challenges faced by operators in achieving specific dump openings and heights of the strikeoff blade. Another significant patent involves the development of extended life end bits for bulldozer blades. This innovative end bit can be selectively and adjustably mounted to the bulldozer blade, allowing for the exposure of different cutting edges as they wear down.
Career Highlights
Roger R Mitchell has worked with Caterpillar Tractor Co., a leading company in the earthmoving equipment industry. His contributions have played a vital role in improving the performance and durability of their machinery.
Collaborations
Mitchell has collaborated with notable coworkers, including Larry G Eftefield and Paul J Lukavich, who have also contributed to advancements in earthmoving technology.
Conclusion
Roger R Mitchell's innovative patents and contributions to the earthmoving industry demonstrate his commitment to enhancing machinery performance. His work continues to influence the field and improve operational efficiency for users.