This inventor holds 14 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 3 EPO patents. Top assignees: Tompkins Robotics, Inc., Zhejiang Libiao Robot Co., Ltd., Tompkins International. Active years: 2018-2026.
Company Filing History:
9 out of 44 
5 out of 5 
4 out of 4 Years Active: 2018-2026
Title: Innovations by John C. Spain in Article Sorting Systems
Introduction
John C. Spain, an accomplished inventor based in Raleigh, North Carolina, has made significant contributions to the field of article sorting systems. With a robust portfolio consisting of 12 patents, his innovative designs are reshaping how articles are sorted and distributed across various industries.
Latest Patents
Two of Spain's latest patents highlight his ingenuity in creating efficient sorting systems. The first is the "Parcel and Article Sorting System and Method." This system includes an article supply location equipped with multiple articles that need sorting. It features first and second transport vehicles, which can stow articles and deposit them into designated containers. A sophisticated control system directs these vehicles, ensuring that selected articles are transported accurately to their respective destination containers.
The second patent, "Mobile Sorter Platforms and Method for Sorting Articles," introduces an innovative platform assembly for sorting articles. This system comprises interconnected platforms that create a multi-level transit surface for vehicles. Each platform can reconfigure between a retracted position and an extended position, facilitating efficient article sorting. Additionally, the platforms feature a grid of markers with magnetic signatures, allowing for precise vehicle navigation and article depositing based on marker orientation.
Career Highlights
Throughout his career, John C. Spain has been associated with industry leaders such as Tompkins Robotics, Inc. and Tompkins International. His experience in these companies has played a crucial role in honing his skills in robotics and automation, paving the way for his inventive contributions in the field.
Collaborations
Spain's journey as an inventor has also included collaborative efforts with notable colleagues like Michael C. Futch and James M. Serstad. Working alongside such talented professionals has further enriched his innovative capabilities and broadened his horizons within the field of sorting technologies.
Conclusion
John C. Spain exemplifies the spirit of innovation with his remarkable contributions to article sorting systems. His patents not only demonstrate his technical acumen but also his commitment to enhancing logistical efficiency across various sectors. As the industry continues to evolve, Spain's inventions will undoubtedly play a pivotal role in shaping the future of automated sorting technologies.