Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1031368 | Wine bottle expansion chamber | Robert A. Stevenson, Jennifer L. Stevenson, Ryan A. Stevenson | 2024-06-18 |
| D1020377 | Wine bottle expansion chamber | Robert A. Stevenson | 2024-04-02 |
| 11904284 | Expansion chamber for a wine bottle aerator | Robert A. Stevenson, Ryan A. Stevenson, Jennifer L. Stevenson | 2024-02-20 |
| D1011846 | Wine aerator stand | Robert A. Stevenson, Marc Gregory Martino | 2024-01-23 |
| D1011828 | Wine bubbler device | Robert A. Stevenson | 2024-01-23 |
| 11812799 | Urination relief hatch for waterproof waders and foul weather gear | Robert A. Stevenson | 2023-11-14 |
| D994426 | Wine aerator stand | Robert A. Stevenson | 2023-08-08 |
| 11465106 | Expansion chamber for a wine bottle aerator | Robert A. Stevenson, Jennifer L. Stevenson, Ryan A. Stevenson | 2022-10-11 |
| 10874150 | Urination relief hatch for waterproof waders and foul weather gear | Robert A. Stevenson | 2020-12-29 |
| 10654007 | Wine bottle aerator | Robert A. Stevenson, Jennifer L. Stevenson, Ryan A. Stevenson, Douglas Frederick Widney | 2020-05-19 |
| 10342270 | Urination relief hatch for waterproof waders and foul weather gear | Robert A. Stevenson, Anthony Lopez | 2019-07-09 |
| 10058134 | Urination relief hatch for waterproof waders and foul weather gear | Robert A. Stevenson, Anthony Lopez | 2018-08-28 |
| 9808037 | Urination relief hatch for waterproof waders and foul weather gear | Robert A. Stevenson | 2017-11-07 |
| 9775385 | Urination relief hatch for waterproof waders and foul weather gear | Robert A. Stevenson | 2017-10-03 |
| 9579612 | Wine bottle aerator | Robert A. Stevenson, Jennifer L. Stevenson, Ryan A. Stevenson | 2017-02-28 |
| 9532609 | Urination relief hatch for waterproof waders and foul weather gear | Robert A. Stevenson | 2017-01-03 |
| 9440199 | Wine bottle aerator | Robert A. Stevenson, Jennifer L. Stevenson, Ryan A. Stevenson | 2016-09-13 |
| 9380814 | Urination relief hatch for waterproof waders and foul weather gear | Robert A. Stevenson | 2016-07-05 |
| 9321019 | Wine bottle aerator | Robert A. Stevenson | 2016-04-26 |
| 8914912 | Urination relief hatch for waterproof waders and foul weather gear | Robert A. Stevenson | 2014-12-23 |