Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7203991 | Portable cleaning machine | Gary M. Johns, David W. Moine, Richard A. Wareham | 2007-04-17 |
| D534699 | Portion of a portable cleaning machine | David W. Moine, William G. Alford, Richard S. Parr, Douglas C. Barker, Erik D. Lesco | 2007-01-02 |
| D517260 | Portable cleaning machine | David W. Moine, William G. Alford, Richard S. Parr, Douglas C. Barker, Erik D. Lesco | 2006-03-14 |
| D516761 | Handle for a portable cleaning machine | David W. Moine, William G. Alford, Richard S. Parr | 2006-03-07 |
| D513649 | Tank for a portable cleaning machine | David W. Moine, William G. Alford, Richard S. Parr, Douglas C. Barker | 2006-01-17 |
| D513648 | Tank for a portable cleaning machine | David W. Moine, William G. Alford, Richard S. Parr, Douglas C. Barker | 2006-01-17 |
| 6631043 | Elimination of three pass write | — | 2003-10-07 |
| D474868 | Dust bin viewing window for a robotic vacuum cleaner | Matthew J. Archer, Shai Abramson, Shalom Levin, Oded Davidovitch, Yoav Tikochinksy | 2003-05-20 |
| D474312 | Robotic vacuum cleaner | Matthew J. Archer, Shai Abramson, Shalom Levin, Oded Davidovitch, Yoav Tikochinsky | 2003-05-06 |
| D474315 | Vacuum cleaner suction nozzle | Matthew J. Archer, Douglas C. Barker, David W. Moine, Ryan S. Steiner | 2003-05-06 |
| D473984 | Sensor visor for a robotic vacuum cleaner | Matthew J. Archer, Shai Abramson, Shalom Levin, Oded Davidovitch, Yoav Tikochinksy | 2003-04-29 |
| D473983 | Handle for a robotic vacuum cleaner | Matthew J. Archer, Shai Abramson, Shalom Levin, Oded Davidovitch, Yoav Tikochinksy | 2003-04-29 |
| D473357 | Portion of a floor care appliance | — | 2003-04-15 |
| D469226 | Vacuum cleaner upper portion | — | 2003-01-21 |
| D457695 | Vacuum cleaner upper portion | — | 2002-05-21 |
| D455877 | Vacuum cleaner dirt receptacle | William G. Alford, Greg A. Bilek | 2002-04-16 |
| D455241 | Vacuum cleaner dirt receptacle | William G. Alford, Greg A. Bilek | 2002-04-02 |
| D451654 | Vacuum cleaner dirt receptacle | William G. Alford, Greg A. Bilek | 2001-12-04 |
| D446614 | Vacuum cleaner dirt receptacle | William G. Alford, Greg A. Bilek | 2001-08-14 |
| D435152 | Vacuum cleaner tool storage area | — | 2000-12-12 |
| D431333 | Front medial portion of a vacuum cleaner nozzle | Sidney H. Bradd, Richard A. Wareham | 2000-09-26 |
| D431334 | Vacuum cleaner lower portion | Sidney H. Bradd, Richard A. Wareham | 2000-09-26 |
| D427396 | Front medial portion for a vacuum cleaner | Richard R. Tucker | 2000-06-27 |
| D425273 | Power nozzle for a vacuum cleaner | Richard R. Tucker, William G. Alford | 2000-05-16 |
| D412379 | Vacuum cleaner upper portion | Sidney H. Bradd, Richard A. Wareham | 1999-07-27 |