Patent
   D257339
Priority
Oct 31 1977
Filed
Nov 23 1979
Issued
Oct 14 1980
Expiry
Oct 14 1994
Assg.orig
Entity
unknown
41
4
n/a
The ornamental design for a windshield wiper unit, substantially as shown and described.

FIG. 1 is a top plan view of a windshield wiper unit showing my new design it being understood that the broken lines are for illustrative purposes only;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a side elevational view thereof opposite that shown in FIG. 3;

FIG. 5 is an enlarged end elevational view thereof; and

FIG. 6 is an enlarged end elevational view of the end opposite that shown in FIG. 5.

Ellinwood, Paul

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Patent Priority Assignee Title
3080596,
3874019,
4019216, Mar 30 1973 Windshield wiper
D248388, Jun 16 1977 Wiper blade for a windshield wiper
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