Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D501954 | Razor cartridge having a dual purpose soap bar | Frank H. Prochaska | 2005-02-15 |
| D486266 | Combination razor handle and razor cartridge having a soap bar | Jeffrey W. Wonderley, Frank H. Prochaska | 2004-02-03 |
| D472017 | Razor cartridge having a dual purpose soap bar | Frank H. Prochaska | 2003-03-18 |
| D466649 | Combination razor handle and razor cartridge having a dual purpose soap bar | Jeffrey W. Wonderley, Frank H. Prochaska | 2002-12-03 |