Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9937428 | Interactive toy | Gauri Nanda, Audry Hill | 2018-04-10 |
| 7004183 | Emergency shelter structure | — | 2006-02-28 |
| 6843261 | Lightweight flexible frame for shelter structure | — | 2005-01-18 |
| 6718600 | Removable fastener | — | 2004-04-13 |
| 6615552 | Segmented articulated pole structure | — | 2003-09-09 |
| 6523558 | Pole connector for flexible structure | — | 2003-02-25 |
| 6415806 | Flexible structure and method | — | 2002-07-09 |
| 6279208 | Clip for pole or cable | — | 2001-08-28 |
| 6145527 | Flexible structure and method | — | 2000-11-14 |
| 5395277 | Viewing toy | — | 1995-03-07 |
| 4944322 | Foldable tent | — | 1990-07-31 |
| 4809726 | Foldable polyhedral structure | — | 1989-03-07 |
| 4706696 | Orbit tent | — | 1987-11-17 |
| 4414993 | Flexible vault structure having multiple piece poles | — | 1983-11-15 |
| 4398547 | Torus smoking pipe | — | 1983-08-16 |
| 4340217 | Monkey maze | — | 1982-07-20 |
| 4308647 | Clip for gripping fabric or the like | — | 1982-01-05 |
| 4265259 | Tent | — | 1981-05-05 |
| 4265260 | Flexible vault structure | — | 1981-05-05 |
| 4225180 | Collapsible chair | — | 1980-09-30 |