Location History:
- Rio Vista, CA (US) (1976 - 1977)
- Los Banos, CA (US) (1978)
Company Filing History:
Years Active: 1976-1978
Title: Innovations in Tomato Harvesting by William C Friedel, Jr.
Introduction
William C Friedel, Jr. is an accomplished inventor based in Rio Vista, CA (US). He has made significant contributions to the field of agricultural technology, particularly in the area of tomato harvesting. With a total of 3 patents to his name, Friedel's work focuses on improving the efficiency and effectiveness of tomato sorting and harvesting processes.
Latest Patents
Friedel's latest patents include a tomato harvesting sorting system and a method for electronic sorting of tomatoes. The tomato harvesting sorting system features a pre-sorting conveyor where workers remove vegetative trash from tomatoes. An electro-mechanical sorter assesses the ripeness of the tomatoes, directing green tomatoes to a cull chute while allowing red tomatoes to proceed to an elevating conveyor. This system ensures that only the best quality tomatoes are harvested and sorted effectively.
The second patent, which involves electronic sorting, utilizes a commercially available electronic sorter positioned between the sorting conveyor and the front cross-conveyor of the harvester. This innovative sorter includes a rejector mechanism that discards tomatoes that do not meet the red-ripeness criteria. The design allows for a smooth transition of accepted fruit to the front cross-conveyor, enhancing the overall efficiency of the harvesting process.
Career Highlights
Friedel's career is marked by his dedication to advancing agricultural technology through innovative solutions. His work at the University of California has allowed him to collaborate with other experts in the field, further enhancing the impact of his inventions.
Collaborations
Friedel has worked alongside notable colleagues such as Charles F Dietz and Thomas S Bettencourt. Their combined expertise has contributed to the development of cutting-edge technologies in tomato harvesting.
Conclusion
William C Friedel, Jr. stands out as a key figure in the innovation of tomato harvesting technologies. His patents reflect a commitment to improving agricultural practices and ensuring the quality of harvested produce. Through his work, Friedel continues to influence the future of agricultural technology.