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For the Inventor, By the Inventor

Newark, OH, United States of America

John C McCartney

USPTO Granted Patents = 11

Average Co-Inventor Count = 2.7

ph-index = 9

Forward Citations = 208(Granted Patents)


Company Filing History:

goldMedal4 out of 151 
 
Manville Corporation
 patents
silverMedal3 out of 33 
 
Holophane
 patents
bronzeMedal1 out of 16 
 
Holophane Lighting, Inc.
 patents
4. 1 out of 1 
 
Hollophane Company, Inc.
 patent
5. 1 out of 76 
 
Nsi Enterprises, Inc.
 patents
6. 1 out of 25 
 
Holophane Company, Inc.
 patents

Years Active: 1988-2001

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11 patents (USPTO):Explore Patents
1. 6175487 - Luminaire assembly (2001-01-16),
2. D418938 - Suspended luminaire (2000-01-11),
3. 5918970 - Outdoor luminaire assembly (1999-07-06),
4. 5642266 - Apparatus for maintaining an electrical component in a fixed position (1997-06-24),
5. 5440466 - Flourescent lighting fixture retrofit unit and method for installing same (1995-08-08),
6. 5278745 - Apparatus and method for pivotably attaching a refractor to a reflector (1994-01-11),
7. 5174642 - Remote ballast assembly (1992-12-29),
8. 4837669 - Low profile industrial luminaire (1989-06-06),
9. D299070 - Low profile lighting fixture (1988-12-20),
10. D298863 - Low profile lighting fixture (1988-12-06),
11. D298862 - Low profile lighting fixture design (1988-12-06),

Title: The Innovative Contributions of John C. McCartney

Introduction

John C. McCartney is a notable inventor based in Newark, Ohio, recognized for his significant contributions to electrical assembly technology. With a total of 11 patents to his name, McCartney has made a lasting impact in his field through innovative designs and applications.

Latest Patents

Among his latest patents is the "Luminaire Assembly," which features an electrical assembly designed for use with a luminaire. This assembly includes a metal housing that defines a cavity, housing an unimpregnated ballast oriented within the cavity. The ballast is encapsulated within a thickened mixture of curable thermoset polymer resin and finely divided inorganic particulate, ideally in a 3:1 ratio by weight. Another notable patent is the "Suspended Luminaire," which showcases his expertise in creating advanced lighting solutions.

Career Highlights

Throughout his career, McCartney has worked with prominent companies such as Manville Corporation and Holophane. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

McCartney has collaborated with talented individuals, including David W. Roberts and Terry M. Tharp, enhancing his work through shared expertise and insights.

Conclusion

John C. McCartney's inventive spirit and dedication to innovation have led to significant advancements in electrical assembly technology. His contributions continue to influence the industry and inspire future inventors.

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