Patent
   D371059
Priority
Nov 02 1994
Filed
Nov 02 1994
Issued
Jun 25 1996
Expiry
Jun 25 2010
Assg.orig
Entity
unknown
7
4
n/a
The ornamental design for pipe welding fixture, as shown and described.

FIG. 1 is a perspective view of a pipe welding fixture showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevational view thereof.

The dominant feature of the invention resides in the design of a pipe welding fixture for use with clamping pipe bends and straight pieces of pipe.

The broken line showing of a pipe is for illustrative purposes only and forms no part of the claimed design.

Howe, Nigel

Patent Priority Assignee Title
9651172, Mar 16 2015 Rotatable adjustable segmented clamp
D689107, Nov 19 2012 Silcotek Corp. Weldment fixture
D695585, Mar 18 2013 Hold-down clamp
D787305, Mar 16 2015 Segmented clamp
D804554, Aug 17 2015 Roxtec AB Welding fixture
D812661, Aug 17 2015 Roxtec AB Welding fixture
D931717, Sep 05 2019 MAFI AB Fastening device
Patent Priority Assignee Title
2995357,
4655444, Apr 07 1986 WINN INCORPORATED, A CORP OF CA Holder for stringing a racket
D252995, Dec 19 1977 Combined work holder and drilling template
D307535, Nov 28 1986 Clamp for repairing a tennis racket or the like
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 02 1994Preston-Eastin, Inc.(assignment on the face of the patent)
Feb 22 1996HOWE, NIGELPRESTON-EASTIN, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078260547 pdf
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