Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7065929 | Two part window and door assembly and coupling for interconnecting components thereof | Francis Manzella | 2006-06-27 |
| 6405498 | Insulating glass spacer channel seal | — | 2002-06-18 |
| 6341465 | Corner reinforcement for frame channel | — | 2002-01-29 |
| 6330769 | Sash mount system | Francis Manzella | 2001-12-18 |
| 5881525 | Window screen frame | Melvin J. Stern | 1999-03-16 |
| 5881498 | Tilt and turn window lock system | Christopher M. Goggin, Francis Manzella | 1999-03-16 |
| 5651215 | Hopper window | — | 1997-07-29 |
| 5634306 | Composite framing member construction for windows and doors | — | 1997-06-03 |
| 5579618 | Composite framing member construction for windows and doors | — | 1996-12-03 |
| 5575114 | Hopper window | — | 1996-11-19 |
| 5491951 | Composite framing member construction for windows and doors | — | 1996-02-20 |
| 5377384 | Locking pivot shoe | — | 1995-01-03 |
| 5245788 | Casement window | — | 1993-09-21 |
| D335438 | Latch for a sliding window | — | 1993-05-11 |
| 5165737 | Latch for tilt window | — | 1992-11-24 |
| 4949521 | Frame and muntin assembly | Steven P. Davis | 1990-08-21 |
| 4873741 | Sliding door roller apparatus | — | 1989-10-17 |
| D300364 | Screen door | — | 1989-03-21 |
| 4262449 | Aluminum hung window and takeout mechanism therefor | Vernon E. Madison | 1981-04-21 |
| 4245436 | Metal window with offset sash and balance mechanisms | Vernon E. Madison | 1981-01-20 |
| 4237560 | Bidet system and water tank therein | Anthony Paganelli, John A. Walker, Norris Borden, Stephen A. Lawhead, Harry M. Umann | 1980-12-09 |
| 4202136 | Dual sliding sash security window | — | 1980-05-13 |
| 4185479 | Locking handle for sliding doors and the like | — | 1980-01-29 |