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Patent
D892605
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Priority
Feb 22 2019
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Filed
Sep 12 2019
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Issued
Aug 11 2020
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Expiry
Aug 11 2035
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Assg.orig
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Entity
unknown
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3
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26
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n/a
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The ornamental design for a self-drilling screw with improved drill tip, as shown and described.
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FIG. 1 is a front perspective view of a self-drilling screw with improved drill tip incorporating our new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top perspective view thereof;
FIG. 4 is a top plan view with a section line cut-through a drill tip thereof and illustrated in FIG. 12;
FIG. 5 is a top plan view thereof;
FIG. 6 is a front elevation view thereof;
FIG. 7 is a rear elevation view thereof;
FIG. 8 is a right end view thereof;
FIG. 9 is a left end view thereof;
FIG. 10 is an enlarged front elevation view of a drill tip thereof;
FIG. 11 is an enlarged top plan view of a drill tip thereof; and,
FIG. 12 is an enlarged section view thereof, cut through line 12-12 of FIG. 4.
The broken lines rendered in the drawings illustrates the environment of the claimed design and forms no part thereof.
Sokol, Gary S., Sokol, Adam G., Gratrix, Jeffrey L., Freehauf, Timothy E.
Patent |
Priority |
Assignee |
Title |
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Threaded fastener |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a