Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5733447 | Bubble humidifier including permanent magnets for reducing the growth of algae therein | — | 1998-03-31 |
| D346147 | Battery pack | Michael G. Makar | 1994-04-19 |
| 5065290 | Illuminated display | Michael G. Makar | 1991-11-12 |
| D313946 | Magnetic attachment for tape measure | — | 1991-01-22 |
| 4827622 | Tape measure | — | 1989-05-09 |