| D573435 | Folding multipurpose hand tool | July, 2008 | Tsuda et al. | D8/99 |
| 7124510 | Knife with double-ended rotatable blade | October, 2006 | Frazer | 30/161 |
| 5966816 | Straight knife with interchangeable pivoting blade | October, 1999 | Roberson | 30/156 |
| 4651419 | Double ended single blade knife | March, 1987 | Reed, Jr. | 30/152 |
| 4606123 | Cutlery apparatus with interchangeable cutting tool | August, 1986 | Wrench | 30/153 |
| 4442559 | Utility knife | April, 1984 | Collins | 7/158 |
| 2820291 | Tool and sheathing handle therefor | January, 1958 | Philippar | 30/153 |
FIG. 1 is a back side view illustrating the knife with the gutting blade exposed;
FIG. 2 is a front side view illustrating the knife with the gutting blade exposed;
FIG. 3 is a bottom side view illustrating the knife with the gutting blade exposed;
FIG. 4 is a top side view illustrating the knife with the gutting blade exposed;
FIG. 5 is a front end view illustrating the knife with the gutting blade exposed;
FIG. 6 is a rear end view illustrating the knife with the gutting blade exposed;
FIG. 7 is a back side view illustrating the knife with the skinning blade exposed;
FIG. 8 is a front side view illustrating the knife with the skinning blade exposed;
FIG. 9 is a bottom side view illustrating the knife with the skinning blade exposed;
FIG. 10 is a top side view illustrating the knife with the skinning blade exposed;
FIG. 11 is a front end view illustrating the knife with the skinning blade exposed;
FIG. 12 is a rear end view illustrating the knife with the skinning blade exposed;
FIG. 13 is a back side view illustrating the knife with the gutting blade and the skinning blade exposed;
FIG. 14 is a front side view illustrating the knife with the gutting blade and the skinning blade exposed;
FIG. 15 is a bottom side view illustrating the knife with the gutting blade and the skinning blade exposed;
FIG. 16 is a top side view illustrating the knife with the gutting blade and the skinning blade exposed;
FIG. 17 is a front end view illustrating the knife with the gutting blade and the skinning blade exposed; and,
FIG. 18 is a rear end view illustrating the knife with the gutting blade and the skinning blade exposed.