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Publication numberUSD273194 S
Publication typeGrant
Application numberUS 06/327,715
Publication dateMar 27, 1984
Filing dateDec 4, 1981
Publication number06327715, 327715, US D273194 S, US D273194S, US-S-D273194, USD273194 S, USD273194S
InventorsHarold House
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Tool for cutting the inside of plastic pipes
US D273194 S
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  1. The ornamental design for a tool for cutting the inside of plastic pipes, substantially as shown and described.

FIG. 1 is a front elevational view of a tool for cutting the inside of plastic pipes showing my new design, with the broken line showing of a fragmentary portion of a drill and pipe being for illustrative purposes only.

FIG. 2 is a perspective view thereof;

FIG. 3 is a top plan view of the upper cutter head as shown in FIG. 2; and

FIG. 4 is a cross sectional view taken along lines 4--4 of FIG. 3, with shaft portions broken away for ease of illustration.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6745486 *Nov 19, 2001Jun 8, 2004Jannette Stetson-BuckMethod and apparatus for french manicures
US7574807 *Apr 19, 2007Aug 18, 2009Holelocking Enterprises LlcInternal pipe cutter
US8220371 *Aug 20, 2009Jul 17, 2012Oceaneering International, Inc.Pipe turning tool
US20110041343 *Aug 20, 2009Feb 24, 2011Dan Thomas BensonPipe Turning Tool
U.S. ClassificationD15/139