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For the Inventor, By the Inventor

Chicago, IL, United States of America

Charles R Holzner, Sr

This inventor holds 16 USPTO granted patents. Top assignees: Steiner Company, Inc., S. C. Johnson Commercial Markets, Inc., S. C. Johnson Son, Inc.. Active years: 1990-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles R Holzner, Sr. Retrieved from https://idiyas.com/inventor/charles-r-holzner-sr

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

USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 13

Forward Citations = 672(Granted Patents)


Location History:

  • Chicago, I (1995)
  • Chicago, IL (US) (1990 - 1999)

Company Filing History:

goldMedal13 out of 37 
 
Steiner Company, Inc.
 patents
silverMedal1 out of 48 
 
S. C. Johnson Commercial Markets, Inc.
 patents
bronzeMedal1 out of 2,355 
 
S. C. Johnson Son, Inc.
 patents
4. 1 out of 834,513 
Other
 patents

Years Active: 1990-1999

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16 patents (USPTO):Explore Patents
1. D415267 - Aerosol spray dispenser (1999-10-12),
2. D393706 - Aerosol spray dispenser (1998-04-21),
3. 5439144 - Liquid soap dispensing system (1995-08-08),
4. 5421489 - Push-type soap dispenser (1995-06-06),
5. D342176 - Refill container for a liquid dispenser (1993-12-14),
6. D338582 - Bulk loading filter dispenser (1993-08-24),
7. 5223182 - Air freshener dispenser with replaceable cartridge exhaustion alarm (1993-06-29),
8. 5209377 - Disposable refill cartridge for a liquid soap dispensing system (1993-05-11),
9. D332544 - Reservoir for a liquid soap dispenser (1993-01-19),
10. 5174476 - Liquid soap dispensing system (1992-12-29),
11. 5147582 - Turbo air freshener (1992-09-15),
12. 5126078 - Air freshener dispenser with replaceable cartridge exhaustion alarm (1992-06-30),
13. D325312 - Well for a soap dispenser (1992-04-14),
14. 5082150 - Liquid dispensing system including a discharge assembly providing a (1992-01-21),
15. 4931224 - Air freshener (1990-06-05),

Title: The Innovations of Charles R. Holzner, Sr.

Introduction

Charles R. Holzner, Sr. is a distinguished inventor based in Chicago, IL, known for his significant contributions to the field of aerosol technology. With a robust portfolio of 15 patents, Holzner has made a lasting impact on various industries through his innovative designs and solutions.

Latest Patents

Among his prominent inventions, one of the notable recent patents is the aerosol spray dispenser. This invention reflects Holzner's ingenuity in enhancing the functionality and efficiency of spray applications, serving a broad range of consumer and industrial needs.

Career Highlights

Throughout his career, Holzner has made meaningful contributions while working with prominent companies such as Steiner Company, Inc. and S.C. Johnson Commercial Markets, Inc. His experiences at these organizations have played a pivotal role in shaping his inventive career, allowing him to explore and implement new ideas in packaging and dispensing technologies.

Collaborations

Charles has collaborated with notable individuals in his field, including Robert L. Steiner and Allen J. Voth. These partnerships have facilitated the exchange of innovative ideas and have contributed to the successful realization of several projects.

Conclusion

Charles R. Holzner, Sr.'s legacy as an inventor continues to inspire the next generation of innovators. His dedication to improving aerosol technology through thoughtful inventions makes him a significant figure in the realm of patents and innovations.

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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