This inventor holds 4 USPTO granted patents. Top assignee: Deere & Company. Active years: 1989-2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ottumwa, IA (US) (1989)
- West Bend, WI (US) (1994 - 2000)
Company Filing History:
Years Active: 1989-2000
Title: Frank K O'Toole: Innovator in Hydrostatic Transmission and Mower Technology
Introduction
Frank K O'Toole is a notable inventor based in West Bend, WI (US), recognized for his contributions to the field of hydrostatic transmission and mower technology. With a total of 4 patents to his name, O'Toole has made significant advancements that enhance the functionality and efficiency of machinery.
Latest Patents
Among his latest innovations is the "Cutting Unit Stabilizing Mechanism," which features a linkage for a reel mower cutting unit. This mechanism includes upper and lower stop members that abut a yoke, effectively restricting the movement of the yoke and cutting unit when raised to a transport position. Another significant patent is the "Hydrostatic Transmission Control Structure." This control structure is designed for the swash plate of a hydraulic transmission pump, ensuring that the swash plate returns to its neutral orientation. This prevents any creep or slight movement in the vehicle when the transmission is set to neutral. The design incorporates a tapered hub that can be accurately mounted on a tapered swash plate control shaft, allowing for compatibility with various lever shapes and configurations.
Career Highlights
Frank K O'Toole is currently employed at Deere & Company, where he applies his expertise in developing innovative solutions for agricultural and industrial machinery. His work has contributed to the advancement of hydrostatic transmission systems, making them more reliable and user-friendly.
Collaborations
Throughout his career, O'Toole has collaborated with talented individuals such as Christopher Scott Thorman and Roger W Curry. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Frank K O'Toole stands out as a significant figure in the realm of inventions related to hydrostatic transmission and mower technology. His patents reflect a commitment to improving machinery performance and user experience.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile