Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611325 | Enhanced defect detection using surface scanning inspection tools | — | 2003-08-26 |
| 6311411 | Vertical dryer with vertical particle removal plenum and method of use | — | 2001-11-06 |
| 6188753 | Method and apparatus for detection and prevention of calling card fraud | Hooshmand Afsar, David Scott Janzen, Mark Ross Erickson, Hazel Suzanne Shirley, Christine Louise Fogarty +1 more | 2001-02-13 |
| 4646999 | Support for mounting grooming items on the outside of cans containing grooming products | — | 1987-03-03 |
| 4466715 | Image projector with double terminal lamp fixture | Victor Overby | 1984-08-21 |