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For the Inventor, By the Inventor

Spring Lake, MI, United States of America

Walter N Christiansen

This inventor holds 2 USPTO granted patents. Top assignee: Gardner-Denver Company. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter N Christiansen. Retrieved from https://idiyas.com/inventor/walter-n-christiansen

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

Calculating rank
USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal2 out of 41 
 
Gardner-Denver Company
 patents

Years Active: 1977

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2 patents (USPTO):Explore Patents
1. D246570 - Hand-held tool for removing insulation from electrical conductors (1977-12-06),
2. D246417 - Hand-held tool for removing insulation from electrical conductors (1977-11-22),

Title: Walter N Christiansen: Innovator in Electrical Tools

Introduction

Walter N Christiansen is a notable inventor based in Spring Lake, MI (US). He has made significant contributions to the field of electrical tools, holding a total of 2 patents. His work focuses on enhancing the efficiency and safety of electrical tasks.

Latest Patents

Among his latest innovations is a hand-held tool designed for removing insulation from electrical conductors. This tool simplifies the process for electricians and enhances safety during electrical work.

Career Highlights

Walter N Christiansen is associated with Gardner-Denver Company, where he applies his expertise in developing innovative tools. His career reflects a commitment to improving electrical work through practical inventions.

Conclusion

Walter N Christiansen's contributions to the field of electrical tools demonstrate his dedication to innovation and safety. His patents continue to influence the industry positively.

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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