Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10426302 | Hand carryable surface cleaning apparatus | Wayne Ernest Conrad, Nina Conrad, Lee M. Cottrell, Dave Petersen, Jason B. Thorne +1 more | 2019-10-01 |
| 10413144 | Vacuum cleaner attachment with floating cleaning element and surface cleaning apparatus including the same | Brian Burke, William Liberis, Jason B. Thorne, Charlie Cai, Peter Hutchinson +2 more | 2019-09-17 |
| 10327610 | Hand carryable surface cleaning apparatus | Wayne Ernest Conrad, Nina Conrad, Lee M. Cottrell, Dave Petersen, Jason B. Thorne +1 more | 2019-06-25 |
| 10244906 | Hand carryable surface cleaning apparatus | Wayne Ernest Conrad, Nina Conrad, Lee M. Cottrell, Dave Petersen, Jason B. Thorne +1 more | 2019-04-02 |
| 10238249 | Hand carryable surface cleaning apparatus | Wayne Ernest Conrad, Nina Conrad, Lee M. Cottrell, Dave Petersen, Jason B. Thorne +1 more | 2019-03-26 |