EPO Patents = 1

Trademarks = 1

Forward Citations = 14

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7 inventors (with patents filed for the assignee):

Isis Alexandra Shiffer (10 out of 14 patents)

Kenneth B Hertz (4 out of 4 patents)

Emerick Varga (3 out of 4 patents)

4. Jeffrey Jones (1 out of 3 patents)

5. Walter Hansen (1 out of 1 patent)

6. Jack Queen (1 out of 1 patent)

7. Jaron Rothkop (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 12740611 - Machine vendible expandable helmet and manufacture of same (2026-09-22),

2. 12268268 - Machine vendible expandable helmet and manufacture of same (2025-04-08),

3. 11864617 - Machine vendible expandable helmet and manufacture of same (2024-01-09),

4. 11678711 - Machine-vendible foldable bicycle helmet methods and systems (2023-06-20),

5. D962548 - Helmet (2022-08-30),

6. 10959480 - Machine-vendible foldable bicycle helmet methods and systems (2021-03-30),

7. D899697 - Bicycle helmet (2020-10-20),

8. D836846 - Bicycle helmet (2018-12-25),

9. D828631 - Bicycle helmet (2018-09-11),

10. D806317 - Bicycle helmet (2017-12-26),

Company Overview

Membrain Safety Solutions, LLC is a Los Angeles-based company specializing in innovative safety technologies aimed at enhancing workplace safety and compliance. The organization focuses on developing advanced solutions that integrate seamlessly into various industries, providing tools for risk assessment, incident management, and safety training. By leveraging cutting-edge technology, Membrain Safety Solutions aims to create safer environments for employees and streamline safety processes for organizations across diverse sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

10 Patents

#198 in Los Angeles, CA

#7,114 in California

#29,866 in US

#56,047 in the World

Los Angeles, CA, United States of America

Membrain Safety Solutions, LLC

Forward Citations = 14

7 inventors:

Isis Alexandra Shiffer (10 out of 14 patents)

Kenneth B Hertz (4 out of 4 patents)

Emerick Varga (3 out of 4 patents)

4. Jeffrey Jones (1 out of 3 patents)

5. Walter Hansen (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Membrain Safety Solutions, LLC. Retrieved from https://idiyas.com/company/membrain-safety-solutions

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]

1 patent (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]