Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5970562 | No drip tooth brush and shield | — | 1999-10-26 |
| 5706543 | Pencil eraser cleaner | — | 1998-01-13 |
| 5241753 | Adjustable dip stick guide | — | 1993-09-07 |
| 5154005 | Dip stick guide, combination dip stick and dip stick holder | — | 1992-10-13 |
| 5025569 | Dip stick guide, combination dip stick and dip stick holder | — | 1991-06-25 |