Company Filing History:
4 out of 29 
1 out of 56 
Years Active: 2000-2012
Title: Michael John Roll: Innovator in Trailer and Winch Mechanisms
Introduction
Michael John Roll is a notable inventor based in Wausau, WI (US), recognized for his contributions to trailer and winch technology. He holds a total of five patents, showcasing his innovative spirit and technical expertise in mechanical design.
Latest Patents
One of his latest inventions is the swivel jack assembly. This assembly is designed to vertically position a trailer tongue for easy mounting onto the hitch of a towing vehicle. It features a jack-mounting bracket welded to the outer housing of the jack, along with a tongue-mounting bracket attached to the trailer's tongue. The innovative swivel mechanism allows the jack to pivot between an upright support position and a horizontal stowed position. This design ensures that the trailer remains level when disengaged from the towing vehicle.
Another significant patent is the pawl and ratchet assembly for a winch mechanism. This mechanism is engineered for sustained, heavy load operation and includes a frame, ratchet, and pawl that work together with a pinion and drum gear. The design incorporates multiple apertures for different modes of operation, including forward-engaged, reverse-engaged, and free-spooling modes. A wave washer is utilized to secure the ratchet plug in the appropriate aperture based on the selected mode.
Career Highlights
Throughout his career, Michael has worked with reputable companies such as Fulton Performance Products, Inc. and Cequent Performance Products, Inc. His experience in these organizations has contributed to his development as an inventor and innovator in the field.
Collaborations
Michael has collaborated with talented individuals, including Joseph J. Peschmann and Todd R. Walstrom. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Michael John Roll is a distinguished inventor whose work in trailer and winch mechanisms has made a significant impact in the industry. His innovative designs and patents reflect his dedication to improving mechanical solutions for practical applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.