Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303615 | Single rotary cutter | — | 1989-09-26 |
| D288522 | Single rotary cutter | — | 1987-03-03 |
| D285408 | Dual cutting device | Geraldine Salem | 1986-09-02 |
| 4459747 | Manual adjustable dual cutting device | Geraldine Salem | 1984-07-17 |