Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852546 | Hair roller heating device | — | 1989-08-01 |
| D300606 | Butane container | William Schwabel | 1989-04-11 |
| 4815441 | Portable heating appliance | William Schawbel | 1989-03-28 |
| D300065 | Curling iron cover | Ronald Emmerling | 1989-02-28 |