Issued Patents All Time
Showing 51–75 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D623367 | Vacuum cleaner accessory holder | Jason Gottschall | 2010-09-07 |
| D619318 | Mop bucket | Jonathan Miller, Melvin E. Wolfe, Jr., John Griffin, David Martinez | 2010-07-06 |
| D618409 | Vacuum cleaner | Craig A. Seasholtz, John Griffin | 2010-06-22 |
| 7721384 | Pneumatic cleaner | Craig A. Seasholtz, Matthew Scott Kepner | 2010-05-25 |
| D615718 | Vacuum cleaner | Craig A. Seasholtz, John Griffin | 2010-05-11 |
| D611215 | Mop bucket | Jonathan Miller, Melvin E. Wolfe, Jr., John Griffin, David Martinez | 2010-03-02 |
| 7669279 | Liquid-dispensing attachment for vacuum cleaners | Kevin D. Fry | 2010-03-02 |
| 7654480 | Mulcher | Mark E. Baer, Jason Gottschall, Randy L. Buss | 2010-02-02 |
| D606716 | Vacuum cleaner nozzle | Jason Gottschall, Randy L. Buss | 2009-12-22 |
| 7627928 | Removable internal air diffuser | James P. Blackwell, Jr., Matthew Scott Kepner | 2009-12-08 |
| D602661 | Vacuum cleaner | John Griffin, Liu Li | 2009-10-20 |
| D599968 | Vacuum cleaner | Craig A. Seasholtz, John Griffin | 2009-09-08 |
| D599064 | Yard vacuum | Jason Gottschall | 2009-08-25 |
| D596283 | Air mover | David Martinez | 2009-07-14 |
| D596362 | Sander/polisher attachment for vacuum cleaners | Melvin E. Wolfe, Jr., John Griffin | 2009-07-14 |
| D591467 | Vacuum cleaner | John Griffin | 2009-04-28 |
| D590553 | Combined sander and polisher attachment for vacuum cleaner | Melvin E. Wolfe, Jr., John Griffin | 2009-04-14 |
| D587414 | Vacuum cleaner | John Griffin | 2009-02-24 |
| D581114 | Vacuum cleaner | Li H. Liu, John Griffin | 2008-11-18 |
| D573320 | Combined shredder and vacuum cleaner | Jason Gottschall | 2008-07-15 |
| D573319 | Vacuum cleaner | Jason Gottschall | 2008-07-15 |
| 7389563 | Cleaning device with pivoting tank | David Martinez | 2008-06-24 |
| D571513 | Vacuum cleaner | John Griffin, Li H. Liu | 2008-06-17 |
| D569066 | Vacuum cleaner | Kevin D. Fry, John Griffin | 2008-05-13 |
| D568562 | Vacuum cleaner | John Griffin, Liu Li | 2008-05-06 |