Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1039284 | Chair | Robert Andrew Weiss, Mark Spoelhof, David S. De Hoyos | 2024-08-20 |
| D904044 | Chair | Robert Andrew Weiss, Mark Spoelhof | 2020-12-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1039284 | Chair | Robert Andrew Weiss, Mark Spoelhof, David S. De Hoyos | 2024-08-20 |
| D904044 | Chair | Robert Andrew Weiss, Mark Spoelhof | 2020-12-08 |