Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7574837 | Insulated stud panel and method of making such | Hans Hagen, Robert A. Demers | 2009-08-18 |
| 7127856 | Insulated stud panel and method of making such | Hans Hagen, Robert A. Demers | 2006-10-31 |
| 7107726 | Organic I-beam soffit | Robert J. Leslie | 2006-09-19 |
| 6722091 | Residential homes having tensioned curved wall panels | Robert J. Leslie | 2004-04-20 |
| 6578331 | House with structural water vapor barrier | Robert J. Leslie | 2003-06-17 |
| 6035586 | Organic rafter having slideable rafter tail | Robert J. Leslie | 2000-03-14 |
| 6035594 | Prefabricated wall partition arrangement | — | 2000-03-14 |
| 6023897 | Adjustable foundation wall arrangement | Robert J. Leslie | 2000-02-15 |
| 5848513 | Building jig and box beam therefor | Robert J. Leslie | 1998-12-15 |
| 5351453 | Rapidly erectable housing units | — | 1994-10-04 |
| 5117596 | Portable dance floor | Michael D. Jines | 1992-06-02 |
| 5014476 | Multicomponent panel system and method as assembly | Glynn Neumann, Gene A. Pehrson | 1991-05-14 |
| 4986871 | Apparatus for making honeycomb-like paneling | — | 1991-01-22 |