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For the Inventor, By the Inventor

North Wales, PA, United States of America

Kermit E Stahl

USPTO Granted Patents = 50 


Average Co-Inventor Count = 3.0

ph-index = 32

Forward Citations = 2,250(Granted Patents)

Forward Citations (Not Self Cited) = 2,148(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Norristown, PA (US) (1989 - 1990)
  • North Walles, PA (US) (1994)
  • North Whales, PA (US) (1991 - 2014)
  • North Wales, PA (US) (1991 - 2022)

Company Filing History:

goldMedal50 out of 936 
 
Certainteed Corporation
 patents

Years Active: 1989-2022

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Areas of Expertise:
Laminated Shingle
Composite Shingle
Thick-Appearing Shingle
Wind-Resistant Shingle
Roofing Products
Shingle Manufacturing
Multi-Layer Shingle
Shingle Design
Nailing Zone
Shingle Array
Hip Or Ridge Shingle
Roofing Shingle
50 patents (USPTO):Explore Patents
1. D949440 - Shingle (2022-04-19),
2. D855220 - Shingle (2019-07-30),
3. 9074373 - System, method and apparatus for adding thickness to roofing products (2015-07-07),
4. 8984835 - Laminated shingle with wider nailing zone (2015-03-24),
5. 8813453 - Laminated shingle with wider nailing zone (2014-08-26),
6. 8240100 - Laminated shingle with wider nailing zone (2012-08-14),
7. D611620 - Shingle (2010-03-09),
8. 7510622 - Method of making a shingle and shingle made thereby (2009-03-31),
9. D552267 - Shingle (2007-10-02),
10. 6715252 - Composite shingle having shading zones in different planes (2004-04-06),
11. 6523316 - Composite shingle having shading zones in different planes (2003-02-25),
12. 6467235 - Method and apparatus for making a thick-appearing shingle (2002-10-22),
13. 6305138 - Composite shingle having shading zones in different planes (2001-10-23),
14. 6212843 - Thick-appearing shingle and method and apparatus for making same (2001-04-10),
15. 6205734 - Shingle (2001-03-27),

Title: The Inventor Profile of Kermit E Stahl

Introduction: Kermit E Stahl is a renowned inventor based in North Wales, PA (US) known for his groundbreaking contributions to various industries.

Latest Patents: Kermit E Stahl holds several patents in the fields of technology and engineering, with his most recent inventions focusing on sustainable energy solutions and advanced manufacturing processes.

Career Highlights: Throughout his illustrious career, Kermit E Stahl has been recognized for his innovative thinking and problem-solving skills, leading to the development of cutting-edge products that have revolutionized the market.

Collaborations: Kermit E Stahl has collaborated with leading research institutions, universities, and companies to bring his inventions to life, showcasing his ability to work effectively in multidisciplinary teams.

Conclusion: Kermit E Stahl's passion for innovation and dedication to pushing the boundaries of what is possible make him a true pioneer in the world of inventions.

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