Patent
   D264807
Priority
Sep 19 1979
Filed
Sep 19 1979
Issued
Jun 08 1982
Expiry
Jun 08 1996
Assg.orig
Entity
unknown
17
1
n/a
The ornamental design for a screw, as shown.

FIG. 1 is a top plan view of a screw showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a side elevational view taken from the right of FIG. 2;

FIG. 4 is a fragmentary rear elevational view, the remainder being the same as FIG. 2;

FIG. 5 is a fragmentary side elevational view taken from the left of FIG. 2, the remainder being the same as FIG. 3;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a fragmentary sectional view taken in the direction of the arrows on line 7--7 of FIG. 3.

Baumgartner, Albert

Patent Priority Assignee Title
4632616, Dec 17 1984 Simulated bolt
4925353, May 28 1987 Winchester Electronics Corporation Drive fastening system
6159210, Jan 14 1997 RESEARCH CORPORATION TECHNOLOGIES, INC Bone fixation pin with rotary cutting tip
D418743, Dec 21 1998 Roofing screw
D419431, Dec 21 1998 Roofing screw
D550072, Apr 05 2005 Ground anchor
D567644, Nov 22 2006 A-Stainless International Co., Ltd. Screw
D604153, Oct 07 2008 Fastener
D639645, Jun 28 2010 Removerite Incorporated Screw with elongate head
D647393, Jun 28 2010 Screw with elongate head
D669772, Apr 05 2011 DSI UNDERGROUND IP HOLDINGS LUXEMBOURG S A R L Coated mine roof bolt
D676312, Oct 17 2011 Kwantex Research Inc. Threads of a screw
D764267, Jul 07 2015 PHYSICAL SYSTEMS, INC Hollow screw
D899238, May 08 2018 Self tapping anchor
ER6683,
ER8984,
ER9376,
Patent Priority Assignee Title
3747143,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 19 1979SFS Stadler AG(assignment on the face of the patent)
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