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For the Inventor, By the Inventor

Loganville, GA, United States of America

John T Mayfield, Iii

This inventor holds 54 USPTO granted patents and 2 published patent applications, primarily in Lighting Fixtures (CPC class F21V). Top assignees: Abl IP Holding LLC, Acuity Brands, Inc., Abl IP Lighting, LLC. Active years: 2001-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John T Mayfield, Iii. Retrieved from https://idiyas.com/inventor/john-t-mayfield-iii

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

USPTO Granted Patents = 54 

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 22

Forward Citations = 1,280(Granted Patents)

Forward Citations (Not Self Cited) = 1,178(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Stone Mountain, GA (US) (2001)
  • Loganville, GA (US) (2007 - 2018)
  • Grayson, GA (US) (2021)
  • Covington, GA (US) (2022 - 2023)

Company Filing History:

goldMedal33 out of 1,110 
 
Abl IP Holding LLC
 patents
silverMedal19 out of 160 
 
Acuity Brands, Inc.
 patents
bronzeMedal1 out of 2 
 
Abl IP Lighting, LLC
 patents
4. 1 out of 77 
 
Nsi Enterprises, Inc.
 patents

Years Active: 2001-2023

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Areas of Expertise:
LED Light Fixture
Rotatable Light Fixture
Ceiling Mount Fixture
Strip Lighting
Surface Mounted Lighting
Retrofit Light Assembly
Louver Assembly
Bracket
Replacement Lens Assembly
Air-Handling Fixture
Diffuser
Refractor
54 patents (USPTO):Explore Patents
1. D982224 - Planar optical panel for a light fixture (2023-03-28),
2. 11419956 - Light fixture with removable auxiliary light modules (2022-08-23),
3. 10928043 - Rotatable light fixture (2021-02-23),
4. 10006604 - LED light fixture (2018-06-26),
5. 9797580 - LED light fixture (2017-10-24),
6. 9335041 - LED light fixture (2016-05-10),
7. 9335031 - Door assembly for a light fixture having a diffuser and refractor and method of assembling the same (2016-05-10),
8. D739593 - Light fixture (2015-09-22),
9. D724774 - Light fixture (2015-03-17),
10. 8960962 - Ceiling mount fixture (2015-02-24),
11. D701341 - Light fixture (2014-03-18),
12. D690868 - Light fixture (2013-10-01),
13. D690867 - Light fixture (2013-10-01),
14. 8454192 - Strip lighting fixture with channel (2013-06-04),
15. D680254 - Light fixture (2013-04-16),

Certainly, I can help you with that. Here's an article about inventor John T Mayfield, III:

Title: Innovator Spotlight: John T Mayfield, III - Pioneering Inventor from Loganville, GA

Introduction:

John T Mayfield, III, a visionary inventor hailing from Loganville, GA, has left an indelible mark on the realm of lighting innovations with his numerous patents and groundbreaking inventions. With a total of 54 patents to his credit, Mayfield is known for his exceptional contributions to the field of lighting technology.

Latest Patents:

Mayfield's latest patents include:

1. Planar optical panel for a light fixture

2. Light fixture with removable auxiliary light modules

Career Highlights:

Throughout his illustrious career, Mayfield has played a pivotal role in advancing lighting technology. His innovative concepts, such as the planar optical panel and light fixtures with removable auxiliary light modules, have revolutionized the way we perceive and use lighting in various settings.

Collaborations:

During his tenure, Mayfield has collaborated with esteemed colleagues such as Stephen Haight Lydecker and Russell Vern Rouse. Together, they have paved the way for groundbreaking advancements in the field of lighting technology.

Conclusion:

In conclusion, John T Mayfield, III stands as a testament to the power of innovation and creativity in the realm of lighting technology. His relentless pursuit of excellence has not only earned him 54 patents but has also solidified his position as a trailblazer in the field. Loganville, GA, and the world at large, owe a debt of gratitude to this visionary inventor for his invaluable contributions to the industry.

I hope you find this information about John T Mayfield, III insightful and engaging. If you require further details or have any specific inquiries, feel free to reach out.

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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