Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537417 | Corner connection for temporary shoring | — | 2009-05-26 |
| 7128500 | Corner connection for temporary shoring | — | 2006-10-31 |
| 6984092 | Corner connection for temporary shoring | John W. Meyer | 2006-01-10 |
| 6416259 | Corner connection for temporary shoring | — | 2002-07-09 |
| 5336965 | Solar load reduction glazing unit with electroluminescent element | Kenneth J. Gajewski | 1994-08-09 |
| 5208080 | Lamination of semi-rigid material between glass | Kenneth J. Gajewski | 1993-05-04 |
| 5147485 | Lamination of semi-rigid material between glass | Kenneth J. Gajewski | 1992-09-15 |
| 4776870 | Method for improving emmissivity value of a pyrolytically applied film | Narayandas Malani | 1988-10-11 |
| 4474856 | Glass spandrel product | Salvatore Guerra | 1984-10-02 |
| 4425184 | Method of forming a decorative surface on a body of glass | Salvatore Guerra, Thomas Boller | 1984-01-10 |
| 4294881 | Coated glass article | Salvatore Guerra | 1981-10-13 |
| 4234331 | Coating method | Dorian R. Gray, Salvatore Guerra | 1980-11-18 |
| 4223453 | Training aid for registering multi-color printing | — | 1980-09-23 |