Wiper blade
Description
FIG. 1 is a perspective view of a wiper blade showing my new design, the side not shown being identical to that illustrated;
FIG. 2 is an elevation view of either end thereof;
FIG. 3 is an elevation view of either end of a second embodiment of a wiper blade showing my new design; and,
FIG. 4 is a perspective view showing one side of the second embodiment it being understood that the opposite side is the same as the side of the first embodiment shown in FIG. 1.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
1641336 | September 1927 | Klapper |
67650 | April 1986 | JPX |
461560 | February 1937 | GBX |
Patent History
Patent number: D327667
Type: Grant
Filed: May 23, 1990
Date of Patent: Jul 7, 1992
Inventor: Yat Mar (New York, NY)
Primary Examiner: James M. Gandy
Attorney: Jordan B. Bierman
Application Number: 7/528,120
Type: Grant
Filed: May 23, 1990
Date of Patent: Jul 7, 1992
Inventor: Yat Mar (New York, NY)
Primary Examiner: James M. Gandy
Attorney: Jordan B. Bierman
Application Number: 7/528,120
Classifications
Current U.S. Class:
D12/155