Enter assignee name

Trademarks = 2

Forward Citations = 176

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4 inventors (with patents filed for the assignee):

Glenn P Schiffmann (19 out of 20 patents)

Gerhard P Schiffmann (18 out of 18 patents)

Daniel J Wojtusik (6 out of 6 patents)

4. Michael Justin Millis (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 11795688 - Structural building panels and panel components, panel assemblies, methods of making, and methods of using (2023-10-24),

2. 9493938 - Building panel assemblies and methods of use in wall structures (2016-11-15),

3. 9447557 - Footer, footer elements, and buildings, and methods of forming same (2016-09-20),

4. 8904737 - Building panel assemblies and methods of use in wall structures (2014-12-09),

5. 8793966 - Building panels and methods of making (2014-08-05),

6. 8607531 - Building panel assemblies and methods of use in wall structures (2013-12-17),

7. 8534028 - Building panels (2013-09-17),

8. 8516777 - Method of fabricating building wall panels (2013-08-27),

9. 8393123 - Buildings, building walls and other structures (2013-03-12),

10. 8322098 - Buildings, building walls and other structures (2012-12-04),

11. 8322097 - Methods of constructing buildings and building appurtenances (2012-12-04),

12. 8272190 - Method of fabricating building wall panels (2012-09-25),

13. 8266867 - Building panels (2012-09-18),

14. 8082711 - Walls and wall sections (2011-12-27),

15. 8012301 - Methods of manufacturing building panels (2011-09-06),

Composite Panel Systems, LLC specializes in the manufacturing of innovative, lightweight, and energy-efficient construction materials. We offer a range of composite products, including our flagship product called EPITOME Foundation Composite Walls. These walls revolutionize basement construction by providing a stronger, faster, and more sustainable alternative to traditional materials. Our panels are designed to be easy to install while offering remarkable insulation properties. We are committed to delivering high-quality, durable, and eco-friendly solutions for residential and commercial construction projects.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

19 Patents

#1 in Eagle River, WI

#395 in Wisconsin

#16,593 in US

#31,684 in the World

Eagle River, WI, United States of America

Composite Panel Systems, LLC

Forward Citations = 176

4 inventors:

Glenn P Schiffmann (19 out of 20 patents)

Gerhard P Schiffmann (18 out of 18 patents)

Daniel J Wojtusik (6 out of 6 patents)

4. Michael Justin Millis (1 out of 1 patent)

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