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For the Inventor, By the Inventor

Grand Rapids, MI, United States of America

Charles C Pergler

This inventor holds 5 USPTO granted patents. Top assignee: Steelcase Inc.. Active years: 1980-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles C Pergler. Retrieved from https://idiyas.com/inventor/charles-c-pergler

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 122(Granted Patents)


Location History:

  • Kentwood, MI (US) (1980)
  • Grand Rapids, MI (US) (1980 - 1986)

Company Filing History:

goldMedal5 out of 1,831 
 
Steelcase Inc.
 patents

Years Active: 1980-1986

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5 patents (USPTO):Explore Patents
1. 4570895 - Chair control tension adjustment assembly (1986-02-18),
2. 4390206 - Synchrotilt chair control (1983-06-28),
3. 4375301 - Chair seat adjustment assembly (1983-03-01),
4. 4214726 - Chair control (1980-07-29),
5. 4183581 - Posture iron with safety stop (1980-01-15),

Title: The Innovative Mind of Charles C Pergler

Introduction: Charles C Pergler is a distinguished inventor hailing from Grand Rapids, MI. His passion for innovation and problem-solving has led to remarkable contributions in the field of patents.

Latest Patents: Charles C Pergler's latest patents showcase his ingenuity in various industries, from technology to healthcare. His recent inventions have been recognized for their creativity and practicality.

Career Highlights: Throughout his career, Charles C Pergler has demonstrated a keen ability to identify gaps in the market and develop groundbreaking solutions. His innovative spirit has earned him a reputation as a forward-thinker in the world of patents.

Collaborations: Charles C Pergler has collaborated with leading companies and research institutions to bring his inventions to life. His partnerships have been instrumental in turning ideas into tangible products that have made a positive impact on society.

Conclusion: Charles C Pergler's dedication to innovation and his relentless pursuit of excellence have solidified his position as a respected inventor in Grand Rapids, MI. His contributions to the world of patents continue to inspire future generations of inventors.

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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