This inventor holds 3 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Neopost Technologies, Pfe International Limited, Quadient Technologies France. Active years: 2005-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Essex, GB (2005 - 2013)
- Buckhurst Hill, GB (2024)
Company Filing History:

Years Active: 2005-2024
Title: The Innovative Mind of David Dronsfield
Introduction
David Dronsfield is a notable inventor based in Essex, GB. He has made significant contributions to the field of technology with a total of 3 patents to his name. His inventive spirit and dedication to innovation have led to the development of various devices that enhance efficiency and functionality.
Latest Patents
One of Dronsfield's latest inventions is the "Sheet Collating Device." This device is designed for accumulating sheets from at least one hopper and features a lower transport path and an upper transport path. It includes a switchable guide for directing the sheets to the appropriate transport path, along with upper and lower drive shafts that support pairs of belts for effective sheet handling. Another notable patent is the "Document Inserting Apparatus," which facilitates the insertion of documents into envelopes. This apparatus includes a mechanism for holding an envelope, pivotally mounted fingers for opening it, and a guiding platform that adjusts based on the weight of the document being inserted.
Career Highlights
Throughout his career, David Dronsfield has worked with several companies, including Pfe International Limited and Neopost Technologies. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Dronsfield has collaborated with talented individuals such as Damon Peter Smith and Keith John Yates. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
David Dronsfield's contributions to innovation through his patents and collaborations highlight his role as a significant figure in the field of technology. His inventive solutions continue to impact various industries positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile