Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662523 | Insulating glass sash assemblies with adhesive mounting and spacing structures | Robert Hornung | 2003-12-16 |
| D479005 | Upright glazing pane support for window sash | — | 2003-08-26 |
| D479006 | H-shape upright glazing pane support with connected top flanges for window sash | Robert Hornung | 2003-08-26 |
| D478677 | H-shape upright glazing pane support with unconnected top flanges for window sash | — | 2003-08-19 |
| D478678 | Upright glazing pane support with connected top edges for window sash | Robert Hornung | 2003-08-19 |
| D478675 | H-shape upright glazing pane support for window sash | — | 2003-08-19 |
| D478676 | Upright glazing pane support with unconnected top flanges for window sash | — | 2003-08-19 |
| 6536182 | Integrated multipane window unit and sash assembly and method for manufacturing the same | — | 2003-03-25 |