Marvin L Joray

Title: The Innovative Contributions of Marvin L Joray

Introduction

Marvin L Joray is a notable inventor based in Celina, OH (US), recognized for his contributions to agricultural machinery. With a total of 2 patents, Joray has made significant advancements in the field of crop harvesting technology.

Latest Patents

One of Joray's latest patents is for a height control system for multi-row crop harvesters. This innovative apparatus provides automatic height control for the header of a multi-row crop harvester. The design includes a series of row dividers that are hinge-mounted along the front edge of the crop processing header. Ground-engaging wheels positioned under the row dividers allow the leading edge to float up and down as the terrain changes. Servo actuating sensors respond to changes in the angle of attack, enabling hydraulic valves to automatically adjust the header's height. This system ensures that the cutter bar or ear stripper plates maintain a predetermined distance above the ground, regardless of terrain variations.

Another significant patent by Joray involves a forage harvester and its attachment. This attachment serves multiple purposes, including cutting, conditioning, and selectively moving crops in two directions from a crop transfer zone. The design features a flail device for cutting and conditioning standing crops and an auger for gathering crops into the transfer zone immediately after cutting. This innovative approach allows for efficient crop handling and movement.

Career Highlights

Throughout his career, Marvin L Joray has worked with reputable companies, including the Paul Revere Corporation and Avco Corporation. His experience in these organizations has contributed to his expertise in agricultural machinery design and innovation.

Collaborations

Joray has collaborated with notable coworkers such as Norman J Kessens and Warner M Heckley, further enhancing his contributions to the field of agricultural technology.

Conclusion

Marvin L Joray's innovative patents and career achievements highlight his significant impact on agricultural machinery. His work continues to influence the efficiency and effectiveness of crop harvesting technologies.