Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795688 | Structural building panels and panel components, panel assemblies, methods of making, and methods of using | Gerhard P. Schiffmann, Michael Justin Millis | 2023-10-24 |
| 9493938 | Building panel assemblies and methods of use in wall structures | Gerhard P. Schiffmann, Daniel J. Wojtusik | 2016-11-15 |
| 9447557 | Footer, footer elements, and buildings, and methods of forming same | Daniel J. Wojtusik | 2016-09-20 |
| 8904737 | Building panel assemblies and methods of use in wall structures | Gerhard P. Schiffmann, Daniel J. Wojtusik | 2014-12-09 |
| 8793966 | Building panels and methods of making | Gerhard P. Schiffmann, Daniel J. Wojtusik | 2014-08-05 |
| 8607531 | Building panel assemblies and methods of use in wall structures | Gerhard P. Schiffmann, Daniel J. Wojtusik | 2013-12-17 |
| 8534028 | Building panels | Daniel J. Wojtusik, Gerhard P. Schiffmann | 2013-09-17 |
| 8516777 | Method of fabricating building wall panels | Gerhard P. Schiffmann | 2013-08-27 |
| 8393123 | Buildings, building walls and other structures | Gerhard P. Schiffmann | 2013-03-12 |
| 8322098 | Buildings, building walls and other structures | Gerhard P. Schiffmann | 2012-12-04 |
| 8322097 | Methods of constructing buildings and building appurtenances | Gerhard P. Schiffmann | 2012-12-04 |
| 8272190 | Method of fabricating building wall panels | Gerhard P. Schiffmann | 2012-09-25 |
| 8266867 | Building panels | Gerhard P. Schiffmann | 2012-09-18 |
| 8082711 | Walls and wall sections | Gerhard P. Schiffmann | 2011-12-27 |
| 8012301 | Methods of manufacturing building panels | Gerhard P. Schiffmann | 2011-09-06 |
| 7930861 | Building, building walls and other structures | Gerhard P. Schiffmann | 2011-04-26 |
| 7926241 | Building panels | Gerhard P. Schiffmann | 2011-04-19 |
| 7926233 | Buildings, building walls and other structures | Gerhard P. Schiffmann | 2011-04-19 |
| 7905067 | Support pads and support brackets, and structures supported thereby | Gerhard P. Schiffmann | 2011-03-15 |
| 7204059 | Door jamb protector | David Cox | 2007-04-17 |