Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708055 | Vacuum cleaner assembly | — | 2023-07-25 |
| 11638508 | Locking assembly for in-vehicle vacuum cleaner | — | 2023-05-02 |
| 11490773 | Filter system for a vacuum cleaner | Craig A. Seasholtz | 2022-11-08 |
| 11304579 | Vacuum filter having annular catch | Craig A. Seasholtz, Kurt Westbrook | 2022-04-19 |
| 10702114 | Vacuum cleaner handle mount assembly | Craig A. Seasholtz, John Griffin | 2020-07-07 |
| 10368706 | Vacuum filter having annular catch | Craig A. Seasholtz, Kurt Westbrook | 2019-08-06 |
| 10231585 | Latch for vacuum cleaner | — | 2019-03-19 |
| 10136785 | Vacuum cleaner having a filter cleaning mechanism | Kurt Westbrook, Randy L. Buss | 2018-11-27 |
| D834775 | Vacuum cleaner | John Griffin, Melvin E. Wolfe, Jr. | 2018-11-27 |
| D815379 | Vacuum cleaner | John Griffin, Craig A. Seasholtz | 2018-04-10 |
| D806332 | Vacuum cleaner | John Griffin, Craig A. Seasholtz | 2017-12-26 |
| D804115 | Vacuum cleaner | John Griffin, Melvin E. Wolfe, Jr. | 2017-11-28 |
| 9826688 | Vacuum device with positive pressure tank | Robert L. Crevling, Jr., Randy L. Buss | 2017-11-28 |
| 9320397 | Vacuum cleaner with sliding latch | Melvin E. Wolfe, Jr. | 2016-04-26 |
| D714504 | Vacuum cleaner | Robert L. Crevling, Jr., Melvin E. Wolfe, Jr., John Griffin, Kevin D. Fry | 2014-09-30 |
| D713111 | Vacuum cleaner | Robert L. Crevling, Jr., Kevin. D Fry, Melvin E. Wolfe, Jr., John Griffin | 2014-09-09 |
| 8689396 | Portable combined toolbox and vacuum cleaner | Melvin E. Wolfe, Jr., Robert L. Crevling, Jr., Craig A. Seasholtz, John Griffin | 2014-04-08 |
| D676207 | Vacuum cleaner | John Griffin, Robert L. Crevling, Jr. | 2013-02-12 |
| D675389 | Vacuum cleaner | Craig A. Seasholtz, John Griffin | 2013-01-29 |
| D672929 | Vacuum cleaner | Craig A. Seasholtz, John Griffin | 2012-12-18 |
| 8312591 | Wall-mountable vacuum cleaner and bracket combination | Melvin E. Wolfe, Jr., Kevin D. Fry, John Griffin | 2012-11-20 |
| D670045 | Wall-mountable vacuum cleaner | Robert L. Crevling, Jr., Kevin D. Fry, John Griffin | 2012-10-30 |
| D664354 | Combined toolbox and vacuum cleaner | Robert L. Crevling, Jr., Craig A. Seasholtz, John Griffin | 2012-07-31 |
| D663952 | Combination toolbox and vacuum cleaner | Robert L. Crevling, Jr., Craig A. Seasholtz, John Griffin | 2012-07-24 |
| D644801 | Vacuum cleaner | Robert L. Crevling, Jr., John Griffin | 2011-09-06 |