| D1047325 |
Backpack vacuum cleaner |
Alex J. Wall |
2024-10-15 |
| D934518 |
Wet/dry vacuum cleaner |
Alex J. Wall, Douglas C. Schultz |
2021-10-26 |
| D915698 |
Wet/dry vacuum cleaner |
Alex J. Wall, Douglas C. Schultz, David Goggans |
2021-04-06 |
| D901112 |
Wet/dry vacuum cleaner |
Alex J. Wall, Douglas C. Schultz, David Goggans |
2020-11-03 |
| D897558 |
Fence |
— |
2020-09-29 |
| D882892 |
Wet/dry vacuum cleaner |
Alex J. Wall, Douglas C. Schultz |
2020-04-28 |
| D876739 |
Wet/dry vacuum cleaner |
Alex J. Wall, Douglas C. Schultz |
2020-02-25 |
| D875333 |
Wet/dry vacuum cleaner with handle |
Alex J. Wall, Douglas C. Schultz, David Goggans |
2020-02-11 |
| D868404 |
Powerhead for wet/dry vacuum cleaner |
Alex J. Wall, Douglas C. Schultz |
2019-11-26 |
| D865305 |
Combined wet/dry vacuum cleaner |
Alex J. Wall, Douglas C. Schultz |
2019-10-29 |
| 9788699 |
Liquid extraction cleaning device and method |
Timothy J. Wall, Ann Marie Morrow, Walter Haug, Charles Michael Ostendorf, Schubert Pereira +8 more |
2017-10-17 |
| 9788700 |
Liquid extraction cleaning device and method |
Timothy J. Wall, Ann Marie Morrow, Walter Haug, Charles Michael Ostendorf, Schubert Pereira +8 more |
2017-10-17 |
| 9717386 |
Liquid extraction cleaning device |
Timothy J. Wall, Ann Marie Morrow, Walter Haug, Charles Michael Ostendorf, Schubert Pereira +8 more |
2017-08-01 |
| 9706893 |
Liquid extraction cleaning device and method |
Timothy J. Wall, Ann Marie Morrow, Walter Haug, Charles Michael Ostendorf, Schubert Pereira +8 more |
2017-07-18 |
| 9538893 |
Liquid extraction cleaning device |
Timothy J. Wall, Ann Marie Morrow, Walter Haug, Charles Michael Ostendorf, Schubert Pereira +8 more |
2017-01-10 |
| 9282869 |
Liquid extraction cleaning device and method |
Timothy J. Wall, Ann Marie Morrow, Walter Haug, Charles Michael Ostendorf, Schubert Pereira +8 more |
2016-03-15 |
| 9188355 |
Fan array control system |
Don Allen, Jay Kamani, Jack M. Cornelius |
2015-11-17 |
| 9157239 |
Roof ridge ventilation system |
Don Allen, Jay Kamani |
2015-10-13 |