Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7617707 | Window-locking assembly | — | 2009-11-17 |
| 7305796 | Door-closing assembly | — | 2007-12-11 |
| 7305797 | Door-closing assembly of frameless glass door | — | 2007-12-11 |
| 7188874 | Screen door handle activating assembly | — | 2007-03-13 |
| 7127777 | Non-glass-cutting and adjustable automatic positioning hinge for a glass door | — | 2006-10-31 |
| 7114292 | Adjustable automatic positioning hinge for glass doors | — | 2006-10-03 |
| 7107723 | Adjustable automatic positioning hinge for glass doors | — | 2006-09-19 |
| 6996875 | Securing device for a window | — | 2006-02-14 |
| 6966150 | Adjustable automatic positioning hinge for glass doors | — | 2005-11-22 |
| 6966101 | Handle of a glass door | — | 2005-11-22 |
| 6826870 | Adjustable automatic positioning hinge for a glass door | — | 2004-12-07 |
| 6722715 | Magnetic swing door lock | — | 2004-04-20 |
| 6536245 | Panic door lock | — | 2003-03-25 |
| 6526627 | Hinge auto-return device for a glass door | — | 2003-03-04 |