| 6629555 |
Retractable screen door |
Keith Early, Michael S. Eveland, Benjamin Hummel |
2003-10-07 |
| RE38217 |
Tubular skylight with improved dome |
Ronald L. Sitzema, Jr., Gwen Barber |
2003-08-19 |
| 6546682 |
Hurricane door light |
Michael S. Eveland |
2003-04-15 |
| D468451 |
Door molding |
Michael Kowalczyk, Michael S. Eveland |
2003-01-07 |
| D455634 |
Handle extrusion |
Benjamin Hummel |
2002-04-16 |
| D443077 |
Framing element |
— |
2001-05-29 |
| D438416 |
Roller shade housing |
Thomas M. Edwards |
2001-03-06 |
| 6173754 |
Window covering system |
— |
2001-01-16 |
| D434160 |
Window frame extrusion |
— |
2000-11-21 |
| 5996668 |
Adjustable blind assembly |
Errol Pearsons, James L. Willis |
1999-12-07 |
| 5983581 |
Tubular skylight with offset dome |
Joel E. Robinson, Ronald L. Sitzema, Jr. |
1999-11-16 |
| D402044 |
Wall grid |
Ralph LaZar, Aaron B. Eiger, Kurt T. Peterson |
1998-12-01 |
| 5765325 |
Hurricane door light |
— |
1998-06-16 |
| 5655339 |
Tubular skylight with improved dome |
Gwen H. Kramer, Ronald L. Sitzema, Jr. |
1997-08-12 |
| 5636484 |
Hurricane door light |
— |
1997-06-10 |
| 5544455 |
Skylight with modular shaft |
— |
1996-08-13 |
| 4884376 |
Sun porch |
Kert E. Artwick |
1989-12-05 |
| 4872498 |
Venting door light with insulated glass |
Kert E. Artwick |
1989-10-10 |