Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840004 | Externally drained wall joint design | — | 1989-06-20 |
| 4785600 | Buildup composite beam structure | — | 1988-11-22 |
| 4765107 | Vertical joint sealing of horizontal wall panels | — | 1988-08-23 |
| 4743485 | Vented composite foam panel | — | 1988-05-10 |
| 4700520 | Side joint of composite metal panel | — | 1987-10-20 |
| 4685263 | Aluminum plate curtain wall structure | — | 1987-08-11 |
| 4630414 | Cellular steel decking | — | 1986-12-23 |
| 4453364 | Corrugated steel decking section | — | 1984-06-12 |
| 4413458 | Building wall liner assembly | — | 1983-11-08 |
| 4346538 | Blow-in/blow-out double-skin wall construction | — | 1982-08-31 |
| 4316351 | Thermally insulated building construction panel and a wall formed from such panels | — | 1982-02-23 |
| 4227593 | Kinetic energy absorbing pad | Robert J. Bricmont, Philip A. Hamilton | 1980-10-14 |
| 4184301 | Fastening device for wall panel joints | John W. Anderson | 1980-01-22 |