Patent
   D245067
Priority
Jun 19 1975
Filed
Jun 19 1975
Issued
Jul 19 1977
Expiry
Jul 19 1991
Assg.orig
Entity
unknown
5
1
n/a
The ornamental design for a tamper resistant nut, substantially as shown and described.

FIG. 1 is a top view of a tamper resistant nut showing my new design:

FIG. 2 is a sectional elevational view taken along the lines 2--2 of FIG. 1;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom view thereof; and

FIG. 5 is a perspective view thereof.

Coldren, Chester P.

Patent Priority Assignee Title
D487562, Jan 10 2002 Nut
D518484, Aug 18 2004 Fujitsu Limited Personal computer
D575634, Jun 15 2007 Tech Stell Co., Ltd. Nut
D774386, Mar 26 2015 Tamper-proof nut
D841457, Oct 12 2017 Tamper-proof nut and tool set
Patent Priority Assignee Title
81453,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 19 1975Eaton Corporation(assignment on the face of the patent)
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