Lake Forest, IL, United States of America

Randall C Hansen

This inventor holds 17 USPTO granted patents, primarily in Locking Mechanisms. Top assignees: A.l. Hansen Manufacturing Co., A. L. Hansen Mfg. Co., Abex Corporation. Active years: 1976-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Randall C Hansen. Retrieved from https://idiyas.com/inventor/randall-c-hansen

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 = 1.5

ph-index = 11

Forward Citations = 506(Granted Patents)


Location History:

  • Gurnee, IL (US) (1981 - 1988)
  • Lake Forest, IL (US) (1976 - 1994)
  • Columbia, SC (US) (1998 - 2003)

Company Filing History:


Years Active: 1976-2003

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Areas of Expertise:
Adjustable Actuator
Rotatable Release Mechanism
Compartment Light
Anti-Slip Hand Rail
Latch
Vent Hatch
Bar Lock Module
Rotary Lock
T-Handle Latch
Door Latch Mechanism
Self-Storing Handle
Fastening Means
17 patents (USPTO):Explore Patents

Title: Innovations by Randall C Hansen

Introduction

Randall C Hansen is a notable inventor based in Lake Forest, IL (US). He has made significant contributions to the field of engineering, holding a total of 17 patents. His work primarily focuses on innovative handle assemblies and actuator mechanisms.

Latest Patents

Among his latest patents are the "Adjustable actuator assembly" and the "handle assembly having adjustable actuator assembly." The handle assembly features a tray with opposite sides and a rotatable shaft. This design allows the handle to rotate with the shaft while remaining connected to the tray. Additionally, the adjustable actuator is variably positionable on a support arm, which includes a latching mechanism for enhanced functionality. Another notable invention is the "Truck box paddle handle assembly with rotatable release mechanism." This invention provides a latch assembly that pivots a paddle-type recessed handle, engaging an operating member that rotates a cylindrical keeper stud for locking and unlocking mechanisms.

Career Highlights

Randall has worked with A.L. Hansen Manufacturing Co., where he applied his innovative skills to develop practical solutions in product design. His experience in the industry has allowed him to refine his inventions and contribute to advancements in handle assembly technology.

Collaborations

Throughout his career, Randall has collaborated with notable individuals such as Gilbert H Krahn and Kenneth J Miller. These partnerships have fostered a creative environment that has led to the development of his innovative patents.

Conclusion

Randall C Hansen's contributions to the field of invention, particularly in handle assemblies and actuator mechanisms, showcase his dedication to innovation. His extensive patent portfolio reflects his commitment to advancing technology and improving user experience.

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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