Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8205295 | Water basin illumination | Mark Howie, Alan Belville | 2012-06-26 |
| 6391101 | Separator with multiple function vanes for a vacuum cleaner apparatus | Eric Lee Gustafson | 2002-05-21 |
| 6306199 | Separator with multiple function vanes for a vacuum cleaner apparatus | Eric Lee Gustafson | 2001-10-23 |
| 5902386 | Reduced diameter separator for a vacuum cleaner apparatus | Eric Lee Gustafson, Dean R. Rohn, Craig Cummins, Skip Erickson, Michael R. Lovelace, Jr. | 1999-05-11 |
| 4993104 | Electrical safety interlock and pulse-type reset circuit for a vacuum cleaner system | Gary A. Kasper, Dean R. Rohn | 1991-02-19 |