Naperville, IL, United States of America

Neville E Andrews

This inventor holds 18 USPTO granted patents and 2 EPO patents, primarily in Writing Instruments. Top assignees: Sanford Gmbh, Berol Corporation, Other. Active years: 2003-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Neville E Andrews. Retrieved from https://idiyas.com/inventor/neville-e-andrews

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


% Patents Active = 88.9


Average Co-Inventor Count = 2.5

ph-index = 11

Forward Citations = 277(Granted Patents)


Location History:

  • Bellwood, IL (US) (2005)
  • Slinford, GB (2011)
  • Naperville, IL (US) (2003 - 2012)

Company Filing History:

goldMedal11 out of 389 
 
Sanford Gmbh
 patents
silverMedal5 out of 102 
 
Berol Corporation
 patents
bronzeMedal1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 2003-2012

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Areas of Expertise:
Travel Multiplier Mechanisms
Advancing Mechanism
Writing Instrument Container
Writing Assembly
Eraser Assembly
Clip Design
Biased Rotatable Assembly
Shroud
Writing Instrument
Retracting Mechanism
18 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Neville E Andrews

Introduction

Neville E Andrews is a notable inventor based in Naperville, IL, with a remarkable portfolio of 18 patents. His work primarily focuses on advancements in writing instruments, showcasing his ingenuity and technical expertise.

Latest Patents

Among his latest innovations is the travel multiplier mechanism for writing instruments. This invention features a cam member that pivots in response to the motion of a push button member. The design allows for a travel multiplying effect, enabling the sliding piston member to travel a greater distance than the push button member. Another significant patent is the advancing/retracting mechanism, which includes a pair of cams. This mechanism consists of a first cam with an angled surface and a shoe, and a second cam with an angled surface and a slider. The interaction between these components allows for efficient movement along the longitudinal axis of the barrel.

Career Highlights

Throughout his career, Neville has worked with prominent companies such as Sanford GmbH and Berol Corporation. His contributions to these organizations have significantly impacted the development of innovative writing tools.

Collaborations

Neville has collaborated with talented individuals in the field, including Scott E Stropkay and Galina Treyer. Their combined efforts have fostered creativity and innovation in their projects.

Conclusion

Neville E Andrews stands out as a prolific inventor whose work has advanced the functionality of writing instruments. His patents reflect a deep understanding of mechanics and design, contributing to the evolution of everyday tools.

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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