Company Filing History:
Years Active: 1999-2002
Title: James Ewan: Innovator in Agricultural Inspection Technology
Introduction
James Ewan, an esteemed inventor based in Los Altos, California, has made significant contributions to the field of agricultural inspection technology. With a total of four patents to his name, Ewan's inventions focus on enhancing the efficiency and accuracy of sorting systems, particularly for fruits like peaches.
Latest Patents
Ewan's latest patents include groundbreaking innovations such as the "Agricultural article inspection apparatus and method employing spectral manipulation to enhance detection contrast ratio." This sophisticated sorting system utilizes a conveyor belt to move articles, specifically peaches, through an inspection zone illuminated by an Indium Iodide lamp. This illumination system, enhanced by a parabolic reflector and a “soda straw” collimator, emits various wavelengths across the visible and infrared spectrum.
Another notable patent is the "Peach pit detection apparatus and method," which similarly incorporates a conveyor belt and advanced imaging technology. The detection system employs line-scanning visible and infrared cameras to differentiate between peach meat and pit fragments. By utilizing a data subtraction technique that cancels out reflections caused by the illumination source, Ewan’s technology enhances the contrast ratio, allowing for more precise sorting.
Career Highlights
Throughout his career, James Ewan has collaborated with prominent companies including Key Technology Corporation and Src Vision, Inc. His expertise in optical inspection technology has positioned him as a key player in the agricultural industry, helping to revolutionize the way fruits are sorted and inspected.
Collaborations
Ewan has also worked alongside talented professionals such as Duncan B. Campbell and Cliff J. Leidecker. Their combined knowledge and expertise have further propelled innovations in agricultural technology, demonstrating how collaboration can lead to significant advancements.
Conclusion
James Ewan continues to push the boundaries of agricultural inspection technology through his inventive approach and dedication. His contributions not only improve efficiency in sorting processes but also enhance the quality of agricultural products. As he continues to innovate, the agricultural industry can anticipate further advancements that will benefit farmers and consumers alike.