Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465376 | Construction method for foldable polyhedral enclosures | — | 2019-11-05 |
| 9857026 | Construction method for foldable units | — | 2018-01-02 |
| 8615970 | Panel assemblies having controllable surface properties | Matthew Davis, Zygmunt Joseph Drozdowski, David Colie Wight | 2013-12-31 |
| 7794019 | Folding structures made of thick hinged sheets | — | 2010-09-14 |
| 7644721 | Synchronized four-bar linkages | Matthew Davis | 2010-01-12 |
| 7584777 | Panel assemblies for variable shading and ventilation | Matthew Davis | 2009-09-08 |
| 7559174 | Covering structure having links and stepped overlapping panels both of which are pivotable between extended position and a retracted position in which the panels are stacked | — | 2009-07-14 |
| 7540215 | Synchronized ring linkages | Matthew Davis | 2009-06-02 |
| 7464503 | Geared expanding structures | — | 2008-12-16 |
| 7125015 | Transforming puzzle | Matthew Davis | 2006-10-24 |
| 7100333 | Loop assemblies having a central link | — | 2006-09-05 |
| 6834465 | Folding covering panels for expanding structures | — | 2004-12-28 |
| 6739098 | Retractable structures comprised of interlinked panels | — | 2004-05-25 |
| 6219974 | Reversibly expandable structures having polygon links | — | 2001-04-24 |
| 6190231 | Continuously rotating mechanisms | — | 2001-02-20 |
| 6082056 | Reversibly expandable structures having polygon links | — | 2000-07-04 |
| 5234727 | Curved pleated sheet structures | — | 1993-08-10 |
| 5024031 | Radial expansion/retraction truss structures | — | 1991-06-18 |
| 4981732 | Reversibly expandable structures | — | 1991-01-01 |
| 4942700 | Reversibly expandable doubly-curved truss structure | — | 1990-07-24 |
| 4780344 | Reversibly expandable three-dimensional structure | — | 1988-10-25 |