% Expired Patents = 16.7

EPO Patents = 7

Trademarks = 1

Forward Citations = 21

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6 inventors (with patents filed for the assignee):

George K Lewis, Sr (4 out of 10 patents)

George K Lewis, Jr (3 out of 7 patents)

Bryant Guffey (2 out of 2 patents)

4. Matthew Langer (1 out of 1 patent)

5. Shane Fleshman (1 out of 7 patents)

6. JoAnne Guarino (1 out of 1 patent)

7. Matthew D Langer (0 patent)

8. George K Lewis (0 patent)

9. Jr George K Lewis (0 patent)

10. Sr George K Lewis (0 patent)

11. George K Lewis Jr (0 patent)

12. George K Lewis Jr (0 patent)

6 patents: Sort by Forward Citations

1. 12714884 - Ultrasound coupling patch with gel capture feature (2026-08-25),

2. 11724130 - Wearable ultrasound device (2023-08-15),

3. D972737 - Wireless ultrasound device (2022-12-13),

4. 11389832 - Low-profile, low-frequency, and low-impedance broad-band ultrasound transducer and methods thereof (2022-07-19),

5. 9492687 - Low-profile ultrasound transducer (2016-11-15),

6. 9480863 - Ultrasound coupling device (2016-11-01),

Company Overview

Zetroz Systems, LLC is a leading medical device company that specializes in non-invasive therapeutic devices for pain management. Their flagship product, sam®, utilizes patented therapeutic ultrasound technology to provide targeted pain relief for various musculoskeletal conditions. With a strong focus on innovation and research, Zetroz Systems is dedicated to improving the lives of patients suffering from chronic pain.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#11 in Trumbull, CT

#909 in Connecticut

#45,007 in US

Trumbull, CT, United States of America

Zetroz Systems, LLC

Forward Citations = 21

6 inventors:

George K Lewis, Sr (4 out of 10 patents)

George K Lewis, Jr (3 out of 7 patents)

Bryant Guffey (2 out of 2 patents)

4. Matthew Langer (1 out of 1 patent)

5. Shane Fleshman (1 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Zetroz Systems, LLC. Retrieved from https://idiyas.com/company/zetroz-systems

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

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]

7 patents (EPO):

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]