FIG. 1 is a front perspective view of a wiper blade showing our new design;
FIG. 2 is a back perspective of the wiper blade of FIG. 1;
FIG. 3 is a front elevation view of the wiper blade of FIG. 1;
FIG. 4 is a back elevation view of the wiper blade of FIG. 1;
FIG. 5 is an end elevation view of the wiper blade of FIG. 1;
FIG. 6 is an opposite end elevation view of the wiper blade of FIG. 1;
FIG. 7 is a top plan view of the wiper blade of FIG. 1;
FIG. 8 is a top plan view of the wiper blade of FIG. 1 identifying cross-sectional views;
FIG. 9 is a bottom plan view of the wiper blade of FIG. 1;
FIG. 10 is an enlarged end elevation view of the wiper blade of FIG. 1;
FIG. 11 is an enlarged opposite end elevation view of the wiper blade of FIG. 1;
FIG. 12 is an enlarged cross-sectional view of the wiper blade of FIG. 1 along line 12-12 as shown on FIG. 8;
FIG. 13 is an enlarged cross-sectional view of the wiper blade of FIG. 1 along line 13-13 as shown on FIG. 8;
FIG. 14 is an enlarged cross-sectional view of the wiper blade of FIG. 1 along line 14-14 as shown on FIG. 8;
FIG. 15 is an enlarged cross-sectional view of the wiper blade of FIG. 1 along line 15-15 as shown on FIG. 8;
FIG. 16 is an enlarged cross-sectional view of the wiper blade of FIG. 1 along line 16-16 as shown on FIG. 8;
FIG. 17 is an enlarged cross-sectional view of the wiper blade of FIG. 1 along line 17-17 as shown on FIG. 8;
FIG. 18 is an enlarged cross-sectional view of the wiper blade of FIG. 1 along line 18-18 as shown on FIG. 8;
FIG. 19 is a front perspective view of wiper blade showing another embodiment of our new design;
FIG. 20 is a back perspective of the wiper blade of FIG. 19;
FIG. 21 is a front elevation view of the wiper blade of FIG. 19;
FIG. 22 is a back elevation view of the wiper blade of FIG. 19;
FIG. 23 is an end elevation view of the wiper blade of FIG. 19;
FIG. 24 is an opposite end elevation view of the wiper blade of FIG. 19;
FIG. 25 is a top plan view of the wiper blade of FIG. 19;
FIG. 26 is a top plan view of the wiper blade of FIG. 19 identifying cross-sectional views;
FIG. 27 is a bottom plan view of the wiper blade of FIG. 19;
FIG. 28 is an enlarged end elevation view of the wiper blade of FIG. 19;
FIG. 29 is an enlarged opposite end elevation view of the wiper blade of FIG. 19;
FIG. 30 is an enlarged cross-sectional view of the wiper blade of FIG. 19 along line 30-30 as shown on FIG. 26;
FIG. 31 is an enlarged cross-sectional view of the wiper blade of FIG. 19 along line 31-31 as shown on FIG. 26;
FIG. 32 is an enlarged cross-sectional view of the wiper blade of FIG. 19 along line 32-32 as shown on FIG. 26;
FIG. 33 is an enlarged cross-sectional view of the wiper blade of FIG. 19 along line 33-33 as shown on FIG. 26;
FIG. 34 is an enlarged cross-sectional view of the wiper blade of FIG. 19 along line 34-34 as shown on FIG. 26;
FIG. 35 is an enlarged cross-sectional view of the wiper blade of FIG. 19 along line 35-35 as shown on FIG. 26; and,
FIG. 36 is an enlarged cross-sectional view of the wiper blade of FIG. 19 along line 36-36 as shown on FIG. 26.
The broken lines in the drawings represent environmental subject matter and form no part of the claimed design.