The device sharpens tools and blades, such as knife blades.
The device sharpens tools and blades, such as knife blades.
| Number | Name | Date | Kind |
|---|---|---|---|
| D241504 | Krusche et al. | Sep 1976 | S |
| D276885 | Hall | Dec 1984 | S |
| D277166 | Call | Jan 1985 | S |
| 4494340 | Carter | Jan 1985 | A |
| 4599919 | Fortenberry | Jul 1986 | A |
| D286738 | Lucko | Nov 1986 | S |
| D299614 | Young | Jan 1989 | S |
| D318782 | LeBeau | Aug 1991 | S |
| D322741 | Jenne | Dec 1991 | S |
| D367598 | Fortenberry | Mar 1996 | S |
| D410185 | Huber | May 1999 | S |
| 6039642 | Collins | Mar 2000 | A |
| D453290 | Huang | Feb 2002 | S |
| D475599 | Liu | Jun 2003 | S |
| D484019 | Waltzer | Dec 2003 | S |
| D487691 | Huang | Mar 2004 | S |
| 6805619 | Carbone | Oct 2004 | B2 |
| D513693 | Yueh-Chiang | Jan 2006 | S |
| D513955 | Friel, Sr. | Jan 2006 | S |
| D551531 | Zemel | Sep 2007 | S |
| D578581 | Smith | Oct 2008 | S |
| D655145 | Smith et al. | Mar 2012 | S |
| 8221199 | Smith | Jul 2012 | B2 |
| 8512105 | Smith | Aug 2013 | B2 |
| D711721 | Kujawski | Aug 2014 | S |
| 20140127984 | Smith et al. | May 2014 | A1 |
| Entry |
|---|
| 4-in-1 Knife & Tool Sharpener Black by Fortune Products®. Downloaded Feb. 20, 2015 from http://www.carid.com/fortune-products/4-in-1-knife-tool-sharpener-black-mpn-029.html. |