Issued Patents All Time
Showing 1–25 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390062 | Hand carryable surface cleaning apparatus | Wayne Ernest Conrad, Dave Petersen | 2025-08-19 |
| 12161281 | Surface cleaning apparatus | Wayne Ernest Conrad, Dave Petersen | 2024-12-10 |
| 12096884 | Food cooking apparatus and heat storage member | Wayne Ernest Conrad, Dave Petersen | 2024-09-24 |
| 12075962 | Hand carryable surface cleaning apparatus | Wayne Ernest Conrad, Dave Petersen | 2024-09-03 |
| 11826007 | Hand carryable surface cleaning apparatus | Wayne Ernest Conrad, Dave Petersen | 2023-11-28 |
| 11674270 | Plastic paver blocks | Wayne Ernest Conrad, Dave Petersen | 2023-06-13 |
| 11647863 | Food cooking apparatus and heat storage member | Wayne Ernest Conrad, Dave Petersen | 2023-05-16 |
| 11499272 | Patio blocks with edge blocks | Wayne Ernest Conrad, Dave Petersen | 2022-11-15 |
| 11478117 | Surface cleaning apparatus | Wayne Ernest Conrad, Dave Petersen | 2022-10-25 |
| 11439285 | Hand vacuum cleaner | Wayne Ernest Conrad | 2022-09-13 |
| 11332892 | Patio blocks and method of providing a UV coating | Wayne Ernest Conrad, Dave Petersen | 2022-05-17 |
| 11229334 | Hand carryable surface cleaning apparatus | Wayne Ernest Conrad, Dave Petersen | 2022-01-25 |
| 11160425 | Hand carryable surface cleaning apparatus | Andre D. Brown, Wayne Ernest Conrad, Lee M. Cottrell, Dave Petersen, Jason B. Thorne +1 more | 2021-11-02 |
| 10959588 | Hand vacuum cleaner | Wayne Ernest Conrad | 2021-03-30 |
| 10959585 | Hand vacuum cleaner | Wayne Ernest Conrad | 2021-03-30 |
| 10952583 | Hand vacuum cleaner | Wayne Ernest Conrad | 2021-03-23 |
| 10813510 | Hand carryable surface cleaning apparatus | Andre D. Brown, Wayne Ernest Conrad, Lee M. Cottrell, Dave Petersen, Jason B. Thorne +1 more | 2020-10-27 |
| 10791889 | Hand carryable surface cleaning apparatus | Wayne Ernest Conrad, Dave Petersen | 2020-10-06 |
| 10729295 | Surface cleaning apparatus | Wayne Ernest Conrad, Dave Petersen | 2020-08-04 |
| 10729294 | Hand carryable surface cleaning apparatus | Wayne Ernest Conrad, Dave Petersen | 2020-08-04 |
| 10716448 | Surface cleaning apparatus | Wayne Ernest Conrad, Dave Petersen, Daniel Innes, Adam Udy, Brian Burke | 2020-07-21 |
| 10687679 | Surface cleaning apparatus | Wayne Ernest Conrad, Dave Petersen, Daniel Innes | 2020-06-23 |
| 10674884 | Hand carryable surface cleaning apparatus | Wayne Ernest Conrad, Dave Petersen | 2020-06-09 |
| 10624512 | Hand carryable surface cleaning apparatus | Andre D. Brown, Wayne Ernest Conrad, Lee M. Cottrell, Dave Petersen, Jason B. Thorne +1 more | 2020-04-21 |
| 10506904 | Handheld surface cleaning apparatus | Wayne Ernest Conrad, Dave Petersen | 2019-12-17 |