Company Filing History:
3 out of 9,463 
1 out of 540 
1 out of 316 
Years Active: 2000-2005
Title: Innovations of Marcus Bunnow
Introduction
Marcus Bunnow is an accomplished inventor based in Decatur, IL (US). He holds a total of 5 patents that showcase his innovative contributions to various mechanical applications. His work primarily focuses on drive mechanisms and wheel assemblies, which are essential in the operation of work machines and vehicles.
Latest Patents
One of Marcus Bunnow's latest patents is a drive coupling mechanism designed for connecting an axle or other drive shaft to a wheel hub. This invention is particularly useful in snow throwers and other vehicles where a driven wheel must engage with a drive shaft. The mechanism features a slider member that is mounted on and driven by the axle. It utilizes cooperating engagement structures located on the slider and the inner surface of the wheel hub to engage and disengage the wheel hub from the axle based on the slider's position. Additionally, a bearing ring may be incorporated to facilitate the engagement of these structures.
Another significant patent is for a wheel assembly for a work machine, which includes a hub defined around a central axis. This assembly features an inboard end, an outboard end, and a rim-mounting flange. The flange has an inboard surface, an outboard surface, and an outer edge with a groove extending toward the hub. A series of bores are arranged around the rim-mounting flange, each accommodating a stud with a shoulder. A retainer positioned in the groove secures each stud in its respective bore, enhancing the assembly's functionality.
Career Highlights
Throughout his career, Marcus Bunnow has worked with notable companies such as Caterpillar Inc. and Hydro-Gear Limited Partnership. His experience in these organizations has contributed significantly to his expertise in mechanical engineering and innovation.
Collaborations
Marcus has collaborated with talented individuals in his field, including Edward L. Walsh and Steven V. Boyd. These partnerships have likely fostered a creative environment that encourages the development of innovative solutions.
Conclusion
Marcus Bunnow's contributions to the field of mechanical engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to impact the design and functionality of various machines and vehicles.