Company Filing History:
Years Active: 2005-2020
Title: Innovations by David Mammen
Introduction
David Mammen is an accomplished inventor based in Mendota, Illinois. He has made significant contributions to the field of engineering with a total of three patents to his name. His innovative designs focus on enhancing the functionality and efficiency of agricultural equipment.
Latest Patents
One of Mammen's latest patents is the High Strength Sieve. This invention is designed to be lightweight and durable, eliminating the need for springs and requiring minimal force for adjusting the louvers. The sieve utilizes hollow tubes to support the louvers, allowing for larger diameter holes in the frame. This design increases bearing surfaces and improves tolerances, reducing movement within the holes. The tubes are preferably mounted in extruded holes, which provide a natural lead-in for assembly. Alternatively, solid wires can be used instead of hollow tubes.
Another notable patent is the Single Vane Slat. This design is intended for use in the sieve or chaffer of a harvester combine. The single vane slat features a weld pocket on its bottom surface for receiving a wire on a frame. Made from 26-gauge material, the slat can be attached to the wire using two small welds. The weld material is designed to flow into the weld pocket, ensuring direct contact between the wire and the slat. This self-fixturing design allows for easy welding while fixed in the frame, accommodating various frame types and sizes.
Career Highlights
David Mammen works at HCC, Inc., where he continues to innovate and develop new solutions for agricultural machinery. His work has significantly impacted the efficiency and effectiveness of harvesting equipment.
Collaborations
Mammen collaborates with talented individuals such as Paul Aubry and Dennis John Jones, contributing to a dynamic and innovative work environment.
Conclusion
David Mammen's inventive spirit and dedication to improving agricultural technology are evident in his patents and collaborations. His contributions continue to shape the industry and enhance the functionality of essential equipment.
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.