Simsbury, CT, United States of America

William Middelaer

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Sargent Manufacturing Company. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William Middelaer. Retrieved from https://idiyas.com/inventor/william-middelaer

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 = 8.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: **William Middelaer: Innovator in Door Lock Technology**

Introduction

William Middelaer, an inventive mind from Simsbury, CT, has made a significant contribution to security technology with his innovation in door locking mechanisms. His work focuses on developing practical solutions that enhance safety and usability in everyday devices.

Latest Patents

Middelaer holds a patent for a Push Through Latch, which features a latch bolt head that can transition between an extended and retracted position, allowing for selective engagement with a latch head pocket located in a door jamb. Notably, this latch mechanism is designed with a blocking pin that secures the latch bolt head, preventing unintended movement between rotational positions when the pin is engaged, ensuring enhanced security.

Career Highlights

William Middelaer has cultivated his expertise while working at Sargent Manufacturing Company, a respected name in the manufacturing of locking and access control solutions. His patent stands as a testament to his innovative capabilities, reflecting both his technical skills and dedication to improving personal security.

Collaborations

Throughout his career, Middelaer has collaborated with notable colleagues such as Michael Bedford and Brian R. Fournier. These partnerships have likely contributed to the successful development and refinement of his innovative designs and patents.

Conclusion

William Middelaer exemplifies the spirit of innovation through his work on door lock technology. His contributions go beyond mere functionality, addressing safety and practicality in everyday life. As he continues his journey with Sargent Manufacturing Company, there is little doubt that he will continue to make valuable advancements in the industry.

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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