Patent
   D446623
Priority
Mar 13 2000
Filed
Mar 13 2000
Issued
Aug 14 2001
Expiry
Aug 14 2015
Assg.orig
Entity
unknown
14
20
n/a
The ornamental design for a tension suction device, as shown and described.

FIG. 1 is a perspective view of a tension suction device showing my new design.

FIG. 2 is a rear view of one of the suctioning elements of the claimed design; the central bar and the other suctioning element are not shown for convenience of illustration;

FIG. 3 is a front view of a tension suction device shown in FIG. 1, the rear being a mirror image;

FIG. 4 is a top view thereof.

FIG. 5 is a side view thereof.

FIG. 6 is an opposite side view thereof; and,

FIG. 7 is a bottom view thereof.

The broken-line showing of environmental structure in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

The center bar is shown broken away in FIGS. 4 through 7 for convenience of illustration.

Smith, Mark

Patent Priority Assignee Title
D490201, Jan 21 2003 Lih Yann Co., Ltd. Combined suction cup grip and lid
D510853, Jul 26 2004 Lih Yann Industrial Co., Ltd. Suction cup
D536152, Apr 11 2005 Kanetec Kabushiki Kaisha Lifting magnet
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D588903, Dec 24 2007 Suction cup clamp assembly
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D590696, Aug 22 2007 Suction cup clamp
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D798021, Oct 13 2014 J SCHMALZ GMBH Suction head for a material handling lifting device
D932726, Dec 01 2020 Nemo Power Tools Ltd. Vacuum gripper
D933927, May 08 2018 Nemo Power Tools Ltd. Vacuum gripper
D934524, May 08 2018 Vacuum gripper
D944619, Oct 01 2020 Nemo Power Tools Limited Vacuum gripper
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 13 2000Mark, Smith(assignment on the face of the patent)
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