Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10323347 | Pallet drive system for moving a work-piece | YongSeon Lee, Son Thai Cao, Hieu Q. Tran, Edward F. Wachtel | 2019-06-18 |
| 9036245 | Electronically controlled stage lighting system | William Hewlett, Ian Clarke, Nigel Evans, Richard Parker, Mark Hunt | 2015-05-19 |
| 8459815 | Stage lighting lamp unit and stage lighting system including such unit | Mark Hunt, Keith J. Owen | 2013-06-11 |
| 8300302 | Electronically controlled stage lighting system | William Hewlett, Ian Clarke, Nigel Evans, Richard Parker, Mark Hunt | 2012-10-30 |
| 7954966 | Stage lighting lamp unit and stage lighting system including such unit | Mark Hunt, Keith J. Owen | 2011-06-07 |
| 7880957 | Electronically controlled stage lighting system | William Hewlett, Ian Clarke, Nigel Evans, Richard Parker, Mark Hunt | 2011-02-01 |
| 7643204 | Electronically controlled stage lighting system | William Hewlett, Ian Clarke, Nigel P. Cook, Richard Parker, Mark Hunt | 2010-01-05 |
| 7379230 | Electronically controlled stage lighting system | William Hewlett, Ian Clarke, Nigel Evans, Richard Parker, Mark Hunt | 2008-05-27 |
| 7270444 | Stage lighting lamp unit and stage lighting system including such unit | Mark Hunt, Keith J. Owen | 2007-09-18 |
| 7230752 | Electronically controlled stage lighting system | William Hewlett, Ian Clarke, Nigel Evans, Richard Parker, Mark Hunt | 2007-06-12 |
| 7078869 | Pixel mirror based stage lighting system | William Hewlett, Ian Clarke | 2006-07-18 |
| 6894443 | Stage lighting lamp unit and stage lighting system including such unit | Mark Hunt, Keith J. Owen | 2005-05-17 |
| 6736528 | Electronically controlled stage lighting system | William Hewlett, Ian Clarke, Nigel Evans, Richard Parker, Mark Hunt | 2004-05-18 |
| 6622053 | Electronically controlled stage lighting system | William Hewlett, Ian Clarke, Nigel Evans, Richard Parker, Mark Hunt | 2003-09-16 |
| 6617792 | Pixel mirror based stage lighting system | William Hewlett, Ian Clarke | 2003-09-09 |
| 6597132 | Stage lighting lamp unit and stage lighting system including such unit | Mark Hunt, Keith J. Owen | 2003-07-22 |
| 6515435 | Pixel mirror based stage lighting system | William Hewlett, Ian Clarke | 2003-02-04 |
| 6326741 | Stage lighting lamp unit and stage lighting system including such unit | Mark Hunt, Keith J. Owen | 2001-12-04 |
| 6208087 | Pixel mirror based stage lighting system | William Hewlett, Ian Clarke | 2001-03-27 |
| 6188933 | Electronically controlled stage lighting system | William Hewlett, Ian Clarke, Nigel Evans, Richard Parker, Mark Hunt | 2001-02-13 |
| 5921659 | Stage lighting lamp unit and stage lighting system including such unit | Mark Hunt, Keith J. Owen | 1999-07-13 |
| 5788365 | Stage lighting lamp unit and stage lighting system including such unit | Mark Hunt, Keith J. Owen | 1998-08-04 |
| 5769531 | Stage lighting lamp unit and stage lighting system including such unit | Mark Hunt, Keith J. Owen | 1998-06-23 |
| 5646593 | Child proximity detector | Ian Clarke, William Hewlett | 1997-07-08 |
| 5502627 | Stage lighting lamp unit and stage lighting system including such unit | Mark Hunt, Keith J. Owen | 1996-03-26 |