| 4197 | Target, Fusion And Stereoscopic | Fusion And Stereoscopic Target. |
| 4197 | Target, Fusion And Stereoscopic | Fusion And Stereoscopic Target. |
| K874250 | THREE CHAR. TEST-CHILD & WORTH 4 DOT TEST NEARPT. | RICHMOND PRODUCTS, INC. |
| K874251 | WORTH 4 DOT TEST DISTANCE C/W MUSCLE LIGHT | RICHMOND PRODUCTS, INC. |
| 130 DEGREE TARGETING DEVICE | HOWMEDICA, INC. | 1993-03-09 |