| D382038 | Geometric firearm sight | August, 1997 | Nigh | D22/109 |
| D378936 | Gun sight with controls | April, 1997 | DePaoli | D22/109 |
| 4745698 | Weapon sights | May, 1988 | Schwulst | |
| 4458436 | Sight for shotguns | July, 1984 | Bohl | 42/100 |
| 3991500 | Firearm sight with dialable range control | November, 1976 | Kershner et al. | 42/100 |
| 3645635 | SIGHTING DEVICE | February, 1972 | Steck | 42/100 |
| 3641676 | RADIOLUMINESCENT GUNSIGHT AND METHOD | February, 1972 | Knutsen et al. | 42/100 |
| 2645017 | Gun sight | July, 1953 | Hasse | |
| 2488836 | Removable gun sight attachment | November, 1949 | Sweetman | |
| 1425321 | Rear sight for rifles and like small arms | August, 1922 | Etherington | |
| 1380150 | Front sight for guns | May, 1921 | Keeran | 33/261 |
| 0846217 | N/A | March, 1907 | King Jr. |
| GB11838 | August, 1916 |
FIG. 1 is a perspective view of an aperture gun sight , as seen from the front legt portion, showing my new design;
FIG. 2 is a top elevational view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a perspective view thereof shown mounted on a firearm, the firearm shown in broken lines are for illustrative purposes only and form no part of the claimed design; and,
FIG. 8 is a perspective view thereof shown mounted on a firearm, the firearm shown in broken lines are for illustrative purposes only and form no part of the claimed design.