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For the Inventor, By the Inventor

Tenafly, NJ, United States of America

Carl Cetera

This inventor holds 82 USPTO granted patents, primarily in Writing Instruments (CPC class 1906-). Top assignees: Cotapaxi Custom Design and Manufacturing, LLC, Cotapaxi, Inc., Calibre Custom Design and Manufacturing, LLC. Active years: 2003-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Carl Cetera. Retrieved from https://idiyas.com/inventor/carl-cetera

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

USPTO Granted Patents = 82

% Patents Active = 90.2

Average Co-Inventor Count = 1.0

ph-index = 19

Forward Citations = 1,027(Granted Patents)

Forward Citations (Not Self Cited) = 872(Dec 10, 2025)


Inventors with similar research interests:

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Company Filing History:

goldMedal53 out of 127 
 
Cotapaxi Custom Design and Manufacturing, LLC
 patents
silverMedal25 out of 25 
 
Cotapaxi, Inc.
 patents
bronzeMedal1 out of 1 
 
Calibre Custom Design and Manufacturing, LLC
 patent
4. 1 out of 1 
 
Cofapaxi, Inc
 patent
5. 1 out of 1 
 
Lotapaxi Inc.
 patent
6. 1 out of 180 
 
Sun Coast Merchandise Corporation
 patents

Years Active: 2003-2009

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Areas of Expertise:
Pen
Pen Clip
Pen Grip
Stylus Pen
Ink Refill
Calculator Holder
Rotatable Caddy
Magnifying Glass Pen
Expandable Pen
Push Button
Grip with Spring
82 patents (USPTO):Explore Patents
1. D588642 - Pen push button (2009-03-17),
2. D587898 - Pill case (2009-03-10),
3. D587755 - Pen clip (2009-03-03),
4. D587754 - Pen clip (2009-03-03),
5. D587751 - Pen (2009-03-03),
6. D587312 - Stylus pen clip (2009-02-24),
7. D585470 - Magnifying glass pen (2009-01-27),
8. D582479 - Ink refill (2008-12-09),
9. D581979 - Pen grip (2008-12-02),
10. D581453 - Calculator (2008-11-25),
11. D580983 - Magnetic clip with calculator holder (2008-11-18),
12. D575986 - Rotatable coffee caddy and dispenser (2008-09-02),
13. D575343 - Pen grip (2008-08-19),
14. D569910 - Pen clip (2008-05-27),
15. D569906 - Pen (2008-05-27),

Title: Carl Cetera: A Visionary Inventor from Tenafly, NJ

Introduction

Carl Cetera, an accomplished inventor based in Tenafly, New Jersey, has made remarkable contributions to the field of innovation with a prolific portfolio of 82 patents. His inventive spirit has led to the development of numerous products that enhance everyday life.

Latest Patents

Among his latest contributions to innovation are the Pen Push Button and Pill Case. These patents reflect Carl's ability to identify practical needs and address them with functional design and ingenuity.

Career Highlights

Throughout his career, Carl Cetera has worked with esteemed companies such as Cotapaxi Custom Design and Manufacturing, LLC, and Cotapaxi, Inc. His work at these organizations has allowed him to bring his inventive ideas to life, facilitating the transition from concept to market-ready products.

Collaborations

Collaboration has played a significant role in Carl's success as an inventor. He has had the pleasure of working alongside talented individuals, including Dilip K Bhavnani and Yuet Leung, who have contributed to his innovative journey.

Conclusion

With a rich legacy of inventions and ongoing dedication to innovation, Carl Cetera continues to inspire the next generation of inventors. His work not only showcases his talent but also underscores the importance of creativity in solving everyday challenges.

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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