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For the Inventor, By the Inventor

Claysville, PA, United States of America

Duane H Lewis

This inventor holds 8 USPTO granted patents. Top assignees: Continental Plastics, Inc., Other. Active years: 1981-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Duane H Lewis. Retrieved from https://idiyas.com/inventor/duane-h-lewis

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

USPTO Granted Patents = 8

% Patents Active = 87.5

Average Co-Inventor Count = 1.3

ph-index = 7

Forward Citations = 253(Granted Patents)


Location History:

  • Claysville, PA (US) (1981 - 1990)
  • Chicago, IL (US) (2011)

Company Filing History:

goldMedal6 out of 23 
 
Continental Plastics, Inc.
 patents
silverMedal2 out of 834,513 
Other
 patents

Years Active: 1981-2011

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8 patents (USPTO):Explore Patents
1. 7861353 - Glove/mitten eraser (2011-01-04),
2. 4930647 - Tamper indicating closure system utilizing axially extending ratchet (1990-06-05),
3. 4856665 - Tamper evident closure with hook-like locking tabs (1989-08-15),
4. 4823995 - Container cap (1989-04-25),
5. 4580687 - Low profile dispensing cap (1986-04-08),
6. 4463869 - Tamper-evident spice can lid (1984-08-07),
7. 4359171 - Container cover locking assembly (1982-11-16),
8. 4280636 - Container cover locking assembly (1981-07-28),

Title: Duane H Lewis: Pioneering Inventor from Claysville, PA

Introduction: Duane H Lewis is a distinguished inventor hailing from Claysville, Pennsylvania, known for his groundbreaking contributions to the field of innovation.

Latest Patents: Duane H Lewis holds several patents in various industries, showcasing his versatility and creativity in inventing new technologies.

Career Highlights: Throughout his illustrious career, Duane H Lewis has consistently pushed the boundaries of traditional thinking, leading to the development of cutting-edge solutions that have revolutionized the way we live and work.

Collaborations: Duane H Lewis has collaborated with top industry experts, researchers, and engineers to bring his innovative ideas to life, fostering a culture of creativity and excellence in all his projects.

Conclusion: Duane H Lewis stands as a true visionary in the world of invention, with a legacy that continues to inspire future generations of innovators.

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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