| 8393052 |
Dual motor upright vacuum cleaner |
John F. Kaido |
2013-03-12 |
| 8020252 |
Dual motor upright vacuum cleaner |
John F. Kaido |
2011-09-20 |
| 7805807 |
Dual motor upright vacuum cleaner |
John F. Kaido |
2010-10-05 |
| 7627927 |
Vacuum cleaner with sensing system |
John F. Kaido, T. Joy H. Petty |
2009-12-08 |
| 7386915 |
Dual motor upright vacuum cleaner |
John F. Kaido |
2008-06-17 |
| 7353563 |
Vacuum cleaner height adjustment |
Keith Ryan Green, Richard J. Reis |
2008-04-08 |
| 7310855 |
Vacuum cleaner counter-balance mechanism |
John F. Kaido, Keith Ryan Green |
2007-12-25 |
| D518258 |
Brush roll for a vacuum cleaner |
David T. Hamm |
2006-03-28 |
| 6022075 |
Chair cushion |
Ray G. Kelly, Sharon A. Turnbough, Francois Seve |
2000-02-08 |
| 5605389 |
Cabinet, bookcase, locker and cubby structures |
Ray G. Kelly, Sharon A. Turnbough, Allan Flowers |
1997-02-25 |
| D370141 |
Tall book display rack |
Ray G. Kelly, Sharon A. Turnbough |
1996-05-28 |
| 5483904 |
Light weight table structures |
Ray G. Kelly, Sharon A. Turnbough, Diane Taraskavage |
1996-01-16 |
| 5447242 |
Tall book display rack |
Ray G. Kelly, Sharon A. Turnbough |
1995-09-05 |