Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5881530 | Method and apparatus for constructing prestressed structures utilizing a membrane and floating dome assembly | — | 1999-03-16 |
| 5675941 | Method and apparatus for constructing prestressed structures utilizing a membrane and floating dome assembly | — | 1997-10-14 |
| 4302978 | Means and techniques useful in stressing cable | — | 1981-12-01 |
| 4302979 | Means and techniques useful in stressing cable | — | 1981-12-01 |