Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10484599 | Simulating depth of field | — | 2019-11-19 |
| 9849238 | Drug-delivery pump with intelligent control | Po-Ying Li, Shengtao Li, Jonathan K. Lee, Alice Lai, Sean Caffey +1 more | 2017-12-26 |
| 9333297 | Drug-delivery pump with intelligent control | Po-Ying Li, Shengtao Li, Jonathan K. Lee, Alice Lai, Sean Caffey +1 more | 2016-05-10 |
| 7088904 | Light emitting module | — | 2006-08-08 |
| 7000999 | Light emitting module | — | 2006-02-21 |
| 6960717 | Adjustable solar panel | Donald J. Stuart | 2005-11-01 |
| 6955454 | Plasma lamp head | James Trappani, Steve Handelsman, Michael Mao | 2005-10-18 |
| 6783258 | Illuminated message sign with angled light emitting device array | — | 2004-08-31 |
| D480984 | Halloween decorative item | James Trappani, Steve Handelsman, Michael Mao | 2003-10-21 |
| 6552257 | Nonrotating pivotable solar panel | Stephen Hart, Donald J. Stuart | 2003-04-22 |
| 6244727 | Optic lens cell and illuminated signage having a cell array | Stephen Hart | 2001-06-12 |
| D430618 | Novelty piano toy | — | 2000-09-05 |
| 6028597 | Power manager system for highway signage | Stephen Hart | 2000-02-22 |
| 5973602 | Method and apparatus for monitoring temperature conditions in an environment | John W. Cole | 1999-10-26 |
| 5793343 | Display apparatus for signage | Stephen Hart | 1998-08-11 |
| 5448783 | Urinal drip guard for use with wall urinals | — | 1995-09-12 |