Patent
   D316658
Priority
Jul 22 1988
Filed
Jul 22 1988
Issued
May 07 1991
Expiry
May 07 2005
Assg.orig
Entity
unknown
4
9
n/a
The ornamental design for a tube bending tool, as shown and described.

FIG. 1 is a perspective view of a tube bending tool showing our new design;

FIG. 2 is a front elevational view on an enlarged scale;

FIG. 3 is an enlarged view showing the side opposite that shown in FIG. 1;

FIG. 4 is a rear elevational view on an enlarged scale;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof on an enlarged scale.

Wanner, Vernon, Larsen, Orville W.

Patent Priority Assignee Title
7819789, Sep 20 2004 THERAPYZONE, INC Exercise handle and methods of use
8172727, Sep 20 2004 TherapyZone, Inc. Exercise handle and methods of use
D326395, Sep 18 1989 Mary Adell, Vincent Pipe bender
D978644, Apr 30 2021 Shenzhen Zhiyun Network Technology Co., Ltd.; SHENZHEN ZHIYUN NETWORK TECHNOLOGY CO , LTD Bending tool for a 3D metal jigsaw puzzle assembly
Patent Priority Assignee Title
2847705,
2932225,
3253441,
3590617,
4009602, Oct 14 1975 GREENLEE TEXTRON INC Tube bending tool with angle sighting means
4269056, May 29 1979 Conduit bender construction
4442695, Sep 20 1982 G B ELECTRICAL, INC Conduit bender with angle indications
4452064, Nov 29 1982 Gardner Bender, Inc. Conduit bender with bend angle indicators
4622837, Nov 13 1985 G B ELECTRICAL, INC Tube bender with spirit level indicator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 23 1988WANNER, VERNONCONTRACTOR TOOL AND EQUIPMENT TEXTRON INC , 4455 BOEING DRIVE, ROCKFORD, IL 61109 A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0049260860 pdf
Jun 25 1988LARSEN, ORVILLE W CONTRACTOR TOOL AND EQUIPMENT TEXTRON INC , 4455 BOEING DRIVE, ROCKFORD, IL 61109 A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0049260860 pdf
Jul 15 1988CONTRACTOR TOOL AND EQUIPMENT TEXTRON INC GREENLEE TEXTRON INC ASSIGNMENT OF ASSIGNORS INTEREST EFFECTIVE DATE MAY 25, 19880050040653 pdf
Jul 22 1988Greenlee Textron Inc.(assignment on the face of the patent)
Sep 13 1988CONTRACTOR TOOL AND EQUIPMENT TEXTRON INC GREENLEE TEXTRON INC ASSIGNMENT OF ASSIGNORS INTEREST EFFECTIVE DATE: MAY 25, 19880050080145 pdf
Apr 01 2001GRENLEE TEXTRON INC TEXTRON IPMP L P ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0151560665 pdf
Apr 01 2001GREENLEE MICHIGAN INC TEXTRON IPMP L P ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0151560665 pdf
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