Patent
   D303487
Priority
Dec 26 1985
Filed
Dec 26 1985
Issued
Sep 19 1989
Expiry
Sep 19 2003
Assg.orig
Entity
unknown
0
9
n/a
The ornamental design for a portable pipe end preparation tool with right angle feed control, as shown and described.

FIG. 1 is a left side elevational view of a portable pipe end preparation tool with right angle feed control showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

Sandford, William E., Linton, Terry B.

Patent Priority Assignee Title
Patent Priority Assignee Title
4114484, Nov 16 1976 Pipe cutting or end prepping apparatus
4257289, Mar 05 1979 Project Construction Services Ltd. Portable pipe end bevelling tool
4319503, Jun 26 1980 TRI Tool Inc. Tube facing machine
4364290, Dec 05 1980 Tri Tool Inc Adjustable tool holder
4434689, Aug 09 1982 TRI Tool Inc. Cutter head drive shaft for portable tube end preparation tool
4459883, Feb 04 1982 Tri Tool, Inc. Portable machine tool for preparing pipe joints for welding
4470734, Aug 09 1982 Tri Tool, Inc. Portable tube end preparation tool
D276881, Nov 22 1982 Tri Tool, Inc. Portable pipe end preparation tool with right angle feed control
D276882, Nov 22 1982 Tri Tool, Inc. Portable pipe end preparation tool with right angle feed control
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 05 1985SANDFORD, WILLIAM E Tri Tool IncASSIGNMENT OF ASSIGNORS INTEREST 0045010140 pdf
Dec 05 1985LINTON, TERRY B Tri Tool IncASSIGNMENT OF ASSIGNORS INTEREST 0045010140 pdf
Dec 26 1985TRI Tool Inc.(assignment on the face of the patent)
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