Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D363797 | Pry guard header element | — | 1995-10-31 |
| D360038 | Add-on pry guard | — | 1995-07-04 |
| D359812 | Pry guard frame element | — | 1995-06-27 |
| D355720 | Frame element | — | 1995-02-21 |
| D354820 | Sash element | — | 1995-01-24 |
| D351667 | Rail element | — | 1994-10-18 |
| D347700 | Frame head jamb | — | 1994-06-07 |
| D347286 | Upper vent head | — | 1994-05-24 |
| D346868 | Upper vent sill | — | 1994-05-10 |
| D346668 | Frame member | — | 1994-05-03 |
| D346452 | Frame sill | — | 1994-04-26 |
| D346226 | Panel head sill jamb | — | 1994-04-19 |
| D346225 | Exterior trim | — | 1994-04-19 |
| D346034 | Moving panel interlock jamb | — | 1994-04-12 |
| D346035 | Fixed panel interlock jamb | — | 1994-04-12 |
| D345809 | Fixed panel head sill | — | 1994-04-05 |
| D345808 | Exterior frame extension | — | 1994-04-05 |
| D345429 | Sill exterior trim | — | 1994-03-22 |
| D345428 | Glazing bead | — | 1994-03-22 |
| D345221 | Frame head | — | 1994-03-15 |
| D344809 | Mullion strip | — | 1994-03-01 |
| D344597 | Frame sill jamb | — | 1994-02-22 |
| D344600 | Frame sill | — | 1994-02-22 |
| D344332 | Frame head jamb | — | 1994-02-15 |
| 4956952 | Universal door panel system | — | 1990-09-18 |