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For the Inventor, By the Inventor

Shreveport, LA, United States of America

Charles S Powers

This inventor holds 18 USPTO granted patents. Top assignees: Harris Corporation, Other. Active years: 2001-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles S Powers. Retrieved from https://idiyas.com/inventor/charles-s-powers

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

USPTO Granted Patents = 18

% Patents Active = 88.9

Average Co-Inventor Count = 1.2

ph-index = 5

Forward Citations = 190(Granted Patents)


Location History:

  • Melbourne, FL (US) (2015)
  • Shreveport, LA (US) (2001 - 2024)

Company Filing History:

goldMedal3 out of 3,523 
 
Harris Corporation
 patents
silverMedal9 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 2001-2026

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18 patents (USPTO):Explore Patents
1. 12600448 - Enhanced performance parallel loop blade propellers (2026-04-14),
2. 12377945 - Marine propellers with compression spring sleeve assemblies (2025-08-05),
3. 12054234 - Dual propeller assemblies and methods (2024-08-06),
4. 12012192 - Apertured propeller assemblies and methods (2024-06-18),
5. 11760460 - Marine propellers with shearable drive assemblies (2023-09-19),
6. 11745842 - Damper assemblies and marine propellers with damper assemblies (2023-09-05),
7. 11415409 - Apparatuses and methods for measuring parameters of an object (2022-08-16),
8. 10533615 - Progressive shear assemblies (2020-01-14),
9. 9914515 - Barrel extension assemblies and methods for marine propellers (2018-03-13),
10. 9631579 - Seal assemblies and methods for removable precombustion chamber tip (2017-04-25),
11. 9154458 - Systems and methods for implementing moving target technology in legacy hardware (2015-10-06),
12. 9130907 - Switch for communicating data in a dynamic computer network (2015-09-08),
13. 8959573 - Noise, encryption, and decoys for communications in a dynamic computer network (2015-02-17),
14. 8636469 - Marine propeller with reverse thrust cup (2014-01-28),
15. 7056091 - Propeller hub assembly having overlap zone with optional removable exhaust ring and sized ventilation plugs (2006-06-06),

Title: Innovations of Charles S Powers

Introduction

Charles S Powers is a notable inventor based in Shreveport, Louisiana, with a remarkable portfolio of 17 patents. His work primarily focuses on advancements in marine propeller technology, showcasing his innovative spirit and technical expertise.

Latest Patents

One of his latest patents includes the design of marine propellers with compression spring sleeve assemblies. This invention features a propeller hub with an axis of rotation, incorporating a compression spring sleeve assembly that allows for effective driving engagement by a propeller drive shaft. The design includes a drive core with a wall and at least one drive rib extending from it, facilitating the connection to the propeller drive shaft. Another significant patent is for dual propeller assemblies, which consist of a forward and a rear propeller. This design optimizes the flow of exhaust gas and enhances the overall efficiency of the propeller system.

Career Highlights

Throughout his career, Charles has contributed to various companies, including Harris Corporation. His innovative designs have significantly impacted marine propulsion technology, demonstrating his commitment to advancing engineering solutions.

Collaborations

Charles has collaborated with notable professionals in his field, including Wayne B Smith and Ellen K Lin. Their combined expertise has likely contributed to the success of his innovative projects.

Conclusion

Charles S Powers stands out as a prominent inventor in marine technology, with a strong portfolio of patents that reflect his innovative contributions. His work continues to influence the industry and inspire future advancements in propeller design.

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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