Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7547244 | Sonic razor blade sharpener | — | 2009-06-16 |
| 6506106 | Automated razor sharpening device | — | 2003-01-14 |
| 5882514 | Apparatus for magnetically treating fluids | — | 1999-03-16 |
| 5148996 | Ice crusher | Mark J. Fletcher | 1992-09-22 |
| 5036731 | Razor sharpening device | — | 1991-08-06 |
| 4916921 | Ice maker with vertical cooling member | — | 1990-04-17 |
| 4831840 | Ice maker with covered ice tray | — | 1989-05-23 |
| 4587810 | Thermoelectric ice maker with plastic bag mold | — | 1986-05-13 |
| 4487024 | Thermoelectric ice cube maker | Everett Moshier | 1984-12-11 |