Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D376048 | Combined bottle, brush, and cap | Mark Douglas Gerhart | 1996-12-03 |
| D376104 | Combined bottle and cap | Mark Douglas Gerhart, Meridith Jamin | 1996-12-03 |
| 5397493 | Process for making concentrated heavy duty detergents | — | 1995-03-14 |