Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454012 | Flush assembly for toilet | — | 2022-09-27 |
| 11446669 | System and apparatus for auditing biological samples in cold storage | Enzo Fiondella, John Robert Dunton | 2022-09-20 |
| 10428502 | Flush mechanism for toilets | — | 2019-10-01 |
| 9738205 | Lift system with removable cart | — | 2017-08-22 |
| 9604257 | Automated waste mail verification | Hongjian Li, Asif Bilal Ahmed, Janusz Pieniadz | 2017-03-28 |
| 9440346 | Tool having a tool member configured for subsequent installation | Bernard John Grysen, Jr. | 2016-09-13 |
| 9403469 | Lift for attachment to vehicles | — | 2016-08-02 |
| 8925813 | Labeling for automatic mail sorting system | Asif Bilal Ahmed, Hongjian Li | 2015-01-06 |
| 6925658 | Leak proof toilet tank flush valve | — | 2005-08-09 |
| 6550175 | User friendly gunlock | — | 2003-04-22 |
| 5903986 | Snow plow with side gate | — | 1999-05-18 |