Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989735 | Heating apparatus for heat retaining hair clips | David Richmond, Howard Richmond, Henry K. Yu, Matthew W. Tivnon | 2011-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989735 | Heating apparatus for heat retaining hair clips | David Richmond, Howard Richmond, Henry K. Yu, Matthew W. Tivnon | 2011-08-02 |