Claims (1)
Claim 1 (Independent)
The ornamental design for a screw head, as shown and described.
Full Description
Show full text →
FIG. 1 is a perspective view of a screw head showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is an environmental perspective view of thereof.
The broken lines in the drawings illustrate portions of the screw head and form no part of the claimed design.
Citations
This patent cites (38)
- US1151861
- US3903784
- US5683217
- US6558097
- USD567075
- US8231320
- US8858145
- USD853830
- US10436238
- US10662994
- USD888545
- USD898558
- US10801539
- US20050063796
- US20070237606
- US20100143070
- US20110164944
- US20110229286
- US20130011214
- US20140178150
- US20150184685
- US20160290382
- US20180245620
- US20190186527
- US20200056647
- US20200096034
- US20200386256
- US20210102571
- US20210372457
- US20220056942
- US301095783
- US8203575000-1000
- USD1355170
- USD1544751
- US300878443.0000
- US300889466.0000
- USWOD200585-001
- USWOD203575-001