Issued Patents 2019
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10506904 | Handheld surface cleaning apparatus | Wayne Ernest Conrad, Nina Conrad | 2019-12-17 |
| 10465825 | Method of joining pipes and fittings with mechanical restraint members | Wayne Ernest Conrad | 2019-11-05 |
| 10441125 | Surface cleaning apparatus | Wayne Ernest Conrad, Nina Conrad | 2019-10-15 |
| 10441124 | Surface cleaning apparatus | Wayne Ernest Conrad, Nina Conrad | 2019-10-15 |
| 10433689 | Surface cleaning apparatus | Wayne Ernest Conrad, Nina Conrad | 2019-10-08 |
| 10426302 | Hand carryable surface cleaning apparatus | Andre D. Brown, Wayne Ernest Conrad, Nina Conrad, Lee M. Cottrell, Jason B. Thorne +1 more | 2019-10-01 |
| 10405711 | Surface cleaning apparatus | Wayne Ernest Conrad, Nina Conrad | 2019-09-10 |
| 10327610 | Hand carryable surface cleaning apparatus | Andre D. Brown, Wayne Ernest Conrad, Nina Conrad, Lee M. Cottrell, Jason B. Thorne +1 more | 2019-06-25 |
| 10321794 | Surface cleaning apparatus | Wayne Ernest Conrad, Nina Conrad | 2019-06-18 |
| 10292550 | Surface cleaning apparatus | Wayne Ernest Conrad, Nina Conrad | 2019-05-21 |
| 10251521 | Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same | Wayne Ernest Conrad | 2019-04-09 |
| 10244906 | Hand carryable surface cleaning apparatus | Andre D. Brown, Wayne Ernest Conrad, Nina Conrad, Lee M. Cottrell, Jason B. Thorne +1 more | 2019-04-02 |
| 10238249 | Hand carryable surface cleaning apparatus | Andre D. Brown, Wayne Ernest Conrad, Nina Conrad, Lee M. Cottrell, Jason B. Thorne +1 more | 2019-03-26 |
| 10201260 | Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same | Wayne Ernest Conrad | 2019-02-12 |
| 10165914 | Hand carryable surface cleaning apparatus | Wayne Ernest Conrad, Nina Conrad | 2019-01-01 |
| 10165915 | Hand carryable surface cleaning apparatus | Wayne Ernest Conrad, Nina Conrad | 2019-01-01 |
| 10165913 | Hand carryable surface cleaning apparatus | Wayne Ernest Conrad, Nina Conrad | 2019-01-01 |