Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6758361 | Relocatable storage tanks for liquids and granular materials | — | 2004-07-06 |
| 4885877 | Frame structure for buildings | Kenneth J. Gardner | 1989-12-12 |
| 4879848 | Viewing structure | Kenneth J. Gardner | 1989-11-14 |
| 4838294 | Openable enclosures and structures incorporating such enclosures | — | 1989-06-13 |
| 4583331 | Frame supported structure with tensioned fabric panels | Kenneth J. Gardner | 1986-04-22 |
| 4258817 | Method of installing, and retaining, skirt segments on an air cushion vehicle, and means therefore | — | 1981-03-31 |
| 4223755 | Suppressing ejection of water and other surface material from air cushion vehicles | — | 1980-09-23 |
| 4215756 | Apparatus for preventing damage to the flexible skirt of an air cushion vehicle, by ice | — | 1980-08-05 |