Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5408793 | Multi-purpose dome structure and the method of construction thereof | — | 1995-04-25 |
| 5177919 | Apparatus for constructing circumerentially wrapped prestressed structures utilizing a membrane and having seismic coupling | — | 1993-01-12 |
| 5134830 | Method and apparatus for constructing circumferentially wrapped prestressed structures utilizing a membrane | — | 1992-08-04 |
| 5105590 | Apparatus for constructing circumferentially wrapped prestressed structures utilizing a membrane including seismic coupling | — | 1992-04-21 |
| 5092522 | Automated accurate mix application system for fiber reinforced structures | — | 1992-03-03 |
| 5076495 | Ripple-free flow accurate mix, and automated spray system | — | 1991-12-31 |
| 4884747 | Ripple-free flow, accurate mix, and automated spray system | — | 1989-12-05 |
| 4879859 | Method and apparatus for constructing circumferentially wrapped prestressed structures utilizing a membrane | — | 1989-11-14 |
| 4776145 | Multi purpose dome structure and the construction thereof | — | 1988-10-11 |