Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1053630 | Office chair mat | Darren Gieseck | 2024-12-10 |
| D987328 | Office chair mat | Darren Gieseck | 2023-05-30 |
| 4390307 | Pile-driving apparatus | — | 1983-06-28 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1053630 | Office chair mat | Darren Gieseck | 2024-12-10 |
| D987328 | Office chair mat | Darren Gieseck | 2023-05-30 |
| 4390307 | Pile-driving apparatus | — | 1983-06-28 |