Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D725338 | Pallet truck | Steven R. Pulskamp, Daniel C. Magoto, Daniel W. Kahlig, Benjamin J. Purrenhage, Kyle Stephen Spieker | 2015-03-24 |
| 8844584 | Apparatus and method for a pressurized dispenser refill system | Kevin Haley, Eric J. Hansen, Christopher D. Barr, Eric C. Huffman, Kenneth M. Lenkiewicz +1 more | 2014-09-30 |
| 8641309 | Surface treating implement | Joseph P. Perry, Herbert J. Vanderbilt, Kevin Haley, Donald J. Mahaffy, Kelli A. Cain +2 more | 2014-02-04 |
| D689252 | Portion of floor cleaning machine | Dave Miller, James Dangora, Jongho Nho, Paul Hatch | 2013-09-03 |
| D686791 | Vacuum cleaner handle | Dave Miller, James Dangora, Jongho Nho, Paul Hatch | 2013-07-23 |
| D675796 | Deep cleaner | Dave Miller, Jonathan Stanley | 2013-02-05 |
| D667185 | Portion of floor cleaning machine | — | 2012-09-11 |
| D667183 | Portion of floor cleaning machine | — | 2012-09-11 |
| D660531 | Portion of floor cleaning machine | — | 2012-05-22 |
| D659309 | Deep injection portable deep cleaner | Michael Luyckx, Douglas J. Medema | 2012-05-08 |
| D632035 | Vacuum cleaner upright portion | Michael Luyckx, Douglas J. Medema | 2011-02-01 |
| D631628 | Vacuum cleaner upright portion | Douglas J. Medema | 2011-01-25 |
| D623368 | Vacuum cleaner base portion | Douglas J. Medema | 2010-09-07 |
| D622464 | Vacuum cleaner base portion | Michael Luyckx, Douglas J. Medema | 2010-08-24 |
| D621112 | Extraction cleaner accessory tool | — | 2010-08-03 |
| D613912 | Pet grooming tool | — | 2010-04-13 |
| D613918 | Cleaning fluid dispenser | — | 2010-04-13 |
| D598620 | Floor care appliance upper portion | Meghan L. McNeil, Douglas J. Medema, Adam G. Carr | 2009-08-18 |
| D598619 | Floor care appliance upper portion | Meghan L. McNeil, Douglas J. Medema, Adam G. Carr | 2009-08-18 |
| D598615 | Floor cleaning extraction upright portion | Douglas J. Medema | 2009-08-18 |
| D598618 | Floor care appliance base portion | Meghan L. McNeil, Douglas J. Medema, Adam G. Carr | 2009-08-18 |
| D598170 | Floor cleaning extraction base portion | Douglas J. Medema | 2009-08-11 |
| D598169 | Floor cleaning extraction upright portion | Douglas J. Medema | 2009-08-11 |
| D590113 | Quick dry stain tool | — | 2009-04-07 |
| D588764 | Hand held vacuum cleaner nozzle | Douglas J. Medema, Timothy S. Parker | 2009-03-17 |