Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732557 | Removable ladder wheels | — | 2017-08-15 |
| D676258 | Portable food buffet cooler | — | 2013-02-19 |
| 5770029 | Integrated electrophoretic microdevices | Robert J. Nelson, Herbert H. Hooper | 1998-06-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732557 | Removable ladder wheels | — | 2017-08-15 |
| D676258 | Portable food buffet cooler | — | 2013-02-19 |
| 5770029 | Integrated electrophoretic microdevices | Robert J. Nelson, Herbert H. Hooper | 1998-06-23 |