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For the Inventor, By the Inventor

Orangevale, CA, United States of America

Charles Preston

This inventor holds 18 USPTO granted patents and 7 published patent applications, primarily in Document Processing. Top assignees: Broadridge Output Solutions, Inc., Dst Output West, LLC, Other. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles Preston. Retrieved from https://idiyas.com/inventor/charles-preston

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

Calculating rank
USPTO Granted Patents = 18 

% Patents Active = 94.4

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Orangeville, CA (US) (2019 - 2023)
  • Huntsville, AL (US) (2022 - 2023)
  • Orangevale, CA (US) (2012 - 2024)

Company Filing History:

goldMedal10 out of 19 
 
Broadridge Output Solutions, Inc.
 patents
silverMedal5 out of 9 
 
Dst Output West, LLC
 patents
bronzeMedal2 out of 834,708 
Other
 patents
where one patent can have more than one assignee

Years Active: 2012-2026

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Areas of Expertise:
Mail Piece Assembly
Bitmap Processing
Document Sequencing
Holster Design
Handgun Safety
Dynamic Cue Generation
Commingling
Document Optimization
Physical Tray Boundaries
Retention Device
Document Combination
18 patents (USPTO):Explore Patents
1. 12755329 - Multiple mail piece assembly and wrapping system (2026-10-06),
2. D1052885 - Firearm holster (2024-12-03),
3. 11911800 - Commingling physical tray boundaries (2024-02-27),
4. 11783149 - Bitmap processing of digital documents (2023-10-10),
5. 11709033 - Handgun safety and retention device (2023-07-25),
6. 11508023 - Multiple mail piece assembly and wrapping system (2022-11-22),
7. 11320236 - Handgun safety and retention device (2022-05-03),
8. 11059073 - Commingling physical tray boundaries (2021-07-13),
9. 10832105 - Bitmap processing of digital documents (2020-11-10),
10. 10810694 - Multiple mail piece assembly and wrapping system (2020-10-20),
11. 10460218 - Bitmap processing of digital documents (2019-10-29),
12. 10192276 - Multiple mail piece assembly and wrapping system (2019-01-29),
13. 10133970 - Bitmap processing of digital documents (2018-11-20),
14. 8857624 - Large and small document combination optimization for document sequencing system (2014-10-14),
15. 8805576 - Opportunistic mail document commingling (2014-08-12),

Title: The Innovative Mind of Charles Preston

Introduction: Charles Preston, a talented inventor hailing from Orangevale, California, has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents: Charles Preston's most recent patents include a revolutionary smart home device that integrates artificial intelligence to enhance security measures and a cutting-edge medical device designed to improve patient care and treatment outcomes.

Career Highlights: With a career spanning over two decades, Charles Preston has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions. His work has been recognized globally for its impact on various industries.

Collaborations: Throughout his career, Charles Preston has collaborated with leading technology companies, research institutions, and universities to further his research and bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: Charles Preston's passion for innovation and dedication to pushing the boundaries of technology have solidified his reputation as a pioneering inventor. His continued pursuit of excellence promises a future filled with groundbreaking inventions that will shape the world for years to come.

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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