St. Albans, United Kingdom

Roy E Winchester

This inventor holds 2 USPTO granted patents. Top assignee: De La Rue Crosfield Limited. Active years: 1978-1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roy E Winchester. Retrieved from https://idiyas.com/inventor/roy-e-winchester-16cxmuj3

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 1978-1979

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2 patents (USPTO):Explore Patents

Title: Roy E Winchester: Innovator in Document Handling Technology

Introduction

Roy E Winchester is a notable inventor based in St. Albans, GB. He has made significant contributions to the field of document handling technology, holding a total of 2 patents. His innovative designs focus on improving the efficiency and security of handling sensitive documents.

Latest Patents

Winchester's latest patents include an "Apparatus for handling sheets of paper" and a "Stacking apparatus for flexible sheets." The first patent describes a sheet handling apparatus designed for documents that require secure handling, such as banknotes. This apparatus feeds documents one at a time along a main flow-line, where they are assessed for their condition. If a document is deemed unfit, it is redirected to a secondary flow-line leading to a shredder, ensuring that only fit documents proceed through the main flow-line.

The second patent, the "Stacking apparatus for flexible sheets," features a support surface positioned at right angles to a flowline. This design allows for the effective stacking of flexible sheets as they are fed in a spaced relationship. A pressure member contacts the first sheet and moves away as additional sheets are fed, while a wedge-shaped separation member maintains the stack's integrity during the process.

Career Highlights

Roy E Winchester is associated with De La Rue Crosfield Limited, a company known for its expertise in secure printing and document handling solutions. His work has contributed to advancements in the industry, particularly in the area of document security.

Collaborations

Throughout his career, Winchester has collaborated with notable colleagues, including John B Lewis and Michael J Marjoran. These partnerships have fostered innovation and development in document handling technologies.

Conclusion

Roy E Winchester's contributions to document handling technology through his patents reflect his commitment to innovation and security. His work continues to influence the industry, ensuring that sensitive documents are handled with the utmost care and efficiency.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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