| 4139002 | Universal knee orthosis | February, 1979 | Almedia | 128/80C |
| D242175 | N/A | November, 1976 | Spiro | D24/64 |
| 3900199 | Golf swing training brace | August, 1975 | McGonagle | 128/77 |
| 0832536 | N/A | October, 1906 | Coupe | 128/165 |
FIG. 1 is a left side perspective view of a protector showing my new design;
FIG. 2 is a right side elevational view with both straps in fastened condition; and
FIG. 3 is a rear perspective view with the top strap in unfastened condition.