| 7856782 |
Grid muntin retaining clips for muntins |
Robert Hornung, John France, Dean Pettit, Rodney V. Erdman |
2010-12-28 |
| 7533507 |
Clip and sash assembly for mounting components between glazing panes |
Robert Hornung, John France, Dean Pettit, Rodney V. Erdman |
2009-05-19 |
| 7481470 |
Integrated tilt/sash lock assembly |
Mark B. Eenigenburg, Dean Pettit |
2009-01-27 |
| 7093349 |
System for manufacturing sash window assemblies |
James G. Prete, Richard A. Gardner, Steven E. Schultz, Vincent Eslick, George E. Heid |
2006-08-22 |
| 7017957 |
Sash lock for a sash window |
Dean Pettit |
2006-03-28 |
| 6957513 |
Integrated tilt/sash lock assembly |
Dean Pettit, Mark B. Eenigenburg |
2005-10-25 |
| 6802105 |
Spring balance assembly |
Allen D. Polowinczak, James G. Prete |
2004-10-12 |
| 6751904 |
Balance system for sash window assembly |
James G. Prete, Richard A. Gardner, Steven E. Schultz, Vincent Eslick, George E. Heid |
2004-06-22 |
| 6568723 |
Sash lock for a sash window |
Dean Pettit |
2003-05-27 |
| 6523307 |
Balance system for sash window assembly |
James G. Prete, Richard A. Gardner, Steven E. Schultz, Vincent Eslick, George E. Heid |
2003-02-25 |
| 5924243 |
Rotor for a sash balance brake and pivot pin assembly |
Allen D. Polowinczak, James G. Prete |
1999-07-20 |
| 5661927 |
Sliding counterbalance assembly for a sash window |
Allen D. Polowinczak, James Prete, Michael Bratcher |
1997-09-02 |