Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5711359 | Venetian blind having replaceable ladder cord covers | Merrill Gitkin | 1998-01-27 |
| 5597027 | Venetian blind having replaceable ladder cord covers | Merrill Gitkin, Frank Sowa | 1997-01-28 |
| D363132 | Headrail extrusion for window treatment | — | 1995-10-10 |
| 5188162 | Mini blind system and valance assembly therefor | Gordon R. Erickson | 1993-02-23 |
| 5117891 | Consumer sizable and installable fabric type window shade and method of manufacture thereof | — | 1992-06-02 |
| 5060709 | Infinitely sizable solid slat mini blind | — | 1991-10-29 |
| 4967991 | Adjustable curtain support system | — | 1990-11-06 |
| 4907636 | Decorative window shade | — | 1990-03-13 |
| 4566517 | Window shade roller with manual severing means | — | 1986-01-28 |