Location History:
- New Holland, PA (US) (2001)
- Davis, CA (US) (2004)
Company Filing History:
Years Active: 2001-2004
Title: Innovations of David A Hess
Introduction
David A Hess is an accomplished inventor based in Davis, CA. He holds two patents that showcase his innovative contributions to agricultural machinery. His work primarily focuses on enhancing the efficiency and functionality of disc mower conditioners.
Latest Patents
One of his latest patents is the "Disc cutterbar shear protection." This invention features a two-piece mounting hub, where one piece is rotatably driven while the other supports a knife for severing standing crop material. The design includes spring-mounted ball and detent devices that hold the two members together, forming a shear device. In the event of a shear device failure, a specially threaded retaining bolt allows the knife-supporting piece to rotate out of the cutting plane, ensuring safety and operational efficiency.
Another significant patent is the "Rolling crop guide for disc mower conditioners." This invention utilizes a modular disc cutterbar to sever standing crop material through impact action. The side sheets of the disc mower conditioner are equipped with a rolling crop divider, which can be an optional attachment. The rolling crop divider consists of overlapping rolling coulters mounted on bearings, enhancing the operation of the coulters. These coulters effectively divide crop material, directing tall and entangled crops into the header for efficient severing by the rotating knives.
Career Highlights
David A Hess has made notable contributions to the field of agricultural machinery through his work at New Holland North America, Inc. His innovative designs have significantly improved the functionality of disc mower conditioners, making them more effective in handling various types of crops.
Collaborations
Throughout his career, David has collaborated with esteemed colleagues such as Charles H Hoffman and Philip J Ehrhart. These collaborations have further enriched his work and contributed to the development of advanced agricultural technologies.
Conclusion
David A Hess is a prominent inventor whose patents reflect his dedication to improving agricultural machinery. His innovative designs continue to influence the industry, enhancing the efficiency of crop management.
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.