Location History:
- Chaska, MN (US) (1981)
- Carver County, MN (US) (1984 - 1985)
Company Filing History:
Years Active: 1981-1985
Title: John B Lenertz: Innovator in Quick Attachment Devices
Introduction
John B Lenertz is a notable inventor based in Carver County, MN (US). He has made significant contributions to the field of quick attachment devices, holding a total of 3 patents. His work has streamlined the process of connecting implements to vehicles, enhancing efficiency in various applications.
Latest Patents
Lenertz's latest patents include a "Quick Attachment Device" and a "Quick Attachment Carrier Assembly." The Quick Attachment Device is designed for releasably connecting an implement, such as a loader, to a vehicle without the need for special tools. This device features a pair of uprights connected to the implement and corresponding pedestals mounted on the vehicle. Each upright is cradled by trunnions in notches on the pedestal and secured by locking pins. The removal of these pins, along with the actuation of cylinders, allows for easy attachment or detachment of the implement.
The Quick Attachment Carrier Assembly is another innovative solution that facilitates the connection of an attachment to a front-end loader. This assembly comprises carriers with notches designed to receive transverse pins on the implement. Pivotal hooks on the carriers engage with these pins, allowing for secure interconnection. The latch hooks are controlled by a single lever, ensuring positive locking in both latched and unlatched positions.
Career Highlights
Lenertz is associated with Farmhand, Inc., where he has applied his inventive skills to develop practical solutions for the agricultural industry. His work has significantly impacted the efficiency of equipment used in farming and related sectors.
Collaborations
Lenertz has collaborated with Carroll E Moore, contributing to the development of innovative solutions in their field.
Conclusion
John B Lenertz's contributions to quick attachment devices exemplify his commitment to innovation and efficiency in agricultural equipment. His patents reflect a deep understanding of practical needs in the industry, making him a valuable inventor in his field.