Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968657 | Patio door assembly with extruded plastics components | Paul A. Siudzinski, David A. Stammen, Donald F. Schmidt, Dennis D. Cox | 2005-11-29 |
| D506014 | Window sash frame extrusion | Todd A. Willman, Roger D. Brooks, Philip G. Morton | 2005-06-07 |
| D503485 | Window sash frame extrusion | Todd A. Willman, Roger D. Brooks, Philip G. Morton | 2005-03-29 |
| D500560 | Window sash frame extrusion | Todd A. Willman, Roger D. Brooks, Philip G. Morton | 2005-01-04 |