Randall J Lewis

This inventor holds 26 USPTO granted patents and 10 published patent applications, plus 2 CIPO patents and 1 EPO patent, primarily in Surgical Tools. Top assignees: Lrs Science and Technology, LLC, Pgl 2020 Slat, Other. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Randall J Lewis. Retrieved from https://idiyas.com/inventor/randall-j-lewis

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

Calculating rank

USPTO Granted Patents = 26 (Patent Applications = 10)

% Patents Active = 50.0

CIPO Patents = 2 (Patent Applications = 2)

EPO Patents = 1 (Patent Applications = 5)

Average Co-Inventor Count = 1.6

ph-index = 9

Forward Citations = 330(Granted Patents)

Location History:

Washington, DC (US) (2003)
Bethesda, MD (US) (2013 - 2022)

Company Filing History:

2 out of 2

Lrs Science and Technology, LLC

22 out of 834,601

Other

patents

where one patent can have more than one assignee

Years Active: 2003-2026

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Areas of Expertise:

Surgical Cutting Tool

Sanitizing Face Mask

Patient Lifter

Intraoperative Temperature Control

Prosthetic Hip Implantation

Mist Generator

Medical Reamers

Quality Control Systems

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12594082 - Surgical cutting tool (2026-04-07),

2. 12490994 - Surgical cutting tool (2025-12-09),

3. 12295432 - Sanitizing face mask (2025-05-13),

4. 11400002 - Patient lifter having interlocking design with intraoperative controlled temperature air delivery system (2022-08-02),

5. 11083231 - Sanitizing face mask (2021-08-10),

6. 10863993 - System and method for preparing prosthetic hip implantation (2020-12-15),

7. 10850000 - Mist generator for sterilizing forced hot air intraoperative patient warmer with improved sterility (2020-12-01),

8. 10827857 - Mist generator for sterilizing forced air systems (2020-11-10),

9. 10092470 - Patient lifter with intraoperative controlled temperature air delivery system (2018-10-09),

10. 9901483 - Closed circuit forced hot air intraoperative patient warmer with improved sterility (2018-02-27),

11. 9504601 - Closed circuit forced hot air intraoperative patient warmer with improved sterility (2016-11-29),

12. 9463028 - Disposable reamer shaft for modular spherical or tapered hollow reamer assembly for medical applications (2016-10-11),

13. 9138242 - Femoral hip stem explant system (2015-09-22),

14. 9101368 - Methods of forming medical reamers (2015-08-11),

15. 8961520 - Medical cutting tool quality control systems and methods (2015-02-24),

Title: Inventor Randall J Lewis - Pioneering Innovations in Bethesda

Introduction: Randall J Lewis is a distinguished inventor based in Bethesda, MD, known for his groundbreaking contributions to various fields.

Latest Patents: Randall J Lewis holds several patents in the areas of technology, healthcare, and sustainable energy, showcasing his versatility and ingenuity.

Career Highlights: With a career spanning over two decades, Randall J Lewis has worked with renowned research institutions and leading companies to develop cutting-edge solutions that have had a significant impact on society.

Collaborations: Throughout his career, Randall J Lewis has collaborated with top scientists, engineers, and experts in multidisciplinary projects, fostering a culture of innovation and excellence.

Conclusion: Randall J Lewis continues to inspire the next generation of inventors with his passion for pushing the boundaries of what is possible through his inventive spirit and dedication to creating a better future.

Profile summary based on public USPTO records.