Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6539082 | Billing system | Nicolae Marius Busuioc, Nigel Geoffrey Dadge | 2003-03-25 |
| 4490958 | Sheet metal beam | — | 1985-01-01 |
| 4461134 | Sheet metal beam | — | 1984-07-24 |
| 4409771 | Sheet metal beam | — | 1983-10-18 |
| 4365453 | Frameless metal building and building components | — | 1982-12-28 |
| 4329824 | Sheet metal beam | — | 1982-05-18 |
| 4309853 | Frameless metal building | — | 1982-01-12 |
| 4301628 | Frameless metal building and building components | — | 1981-11-24 |
| 4221087 | Frameless metal building | — | 1980-09-09 |
| 4192108 | Frameless metal building | — | 1980-03-11 |