| Patent |
Priority |
Assignee |
Title |
| 1374663, |
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| 1681807, |
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| 1833980, |
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| 1866095, |
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| 1968857, |
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| 2071756, |
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| 2165209, |
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| 2325353, |
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| 2379177, |
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| 2454528, |
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| 2539124, |
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| 2629926, |
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| 2630028, |
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| 2630029, |
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| 2739381, |
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| 2739382, |
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| 2747275, |
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| 2759242, |
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| 2921369, |
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| 2993274, |
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| 3013335, |
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| 3022575, |
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| 3031237, |
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| 3043004, |
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| 3070885, |
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| 3117375, |
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| 3135050, |
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| 3171199, |
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| 3196652, |
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| 3237301, |
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| 3240088, |
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| 3335492, |
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| 3355972, |
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| 3376638, |
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| 3403442, |
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| 3520057, |
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| 3522617, |
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| 3526960, |
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| 3545081, |
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| 3601892, |
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| 3608194, |
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| 3613236, |
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| 3624682, |
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| 3665604, |
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Mar 26 1974 |
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Tool for cutting and graduating of plastic tubes |
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Sep 16 1977 |
Emerson Electric Co. |
Internal pipe cutter |
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May 07 1979 |
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Oct 15 1979 |
Emerson Electric Co |
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GEC Plessey Telecommunications Limited |
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Aug 13 1984 |
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Pipe processing device |
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Dec 11 1984 |
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Pipe cutter |
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Virax |
Pipe cutter with a guided blade for plastic pipes cylindrical or not |
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Pipe cutter with a toggle clamping device |
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May 30 1991 |
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Cutter for cable, plastic pipe or the like |
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Nov 18 1991 |
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Emerson Electric Co. |
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Jul 01 1993 |
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ECM Industries, LLC; King Technology of Missouri, LLC; The Patent Store, LLC |
Soft grip drain |
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Victaulic Company |
Pipe preparation tool adaptable for different diameter pipes |
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Oct 27 2003 |
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May 16 2005 |
Eric M., Houseman |
Multi-purpose plastic pipe cutter |
| 7257895, |
May 22 2003 |
EXACT TOOLS OY |
Apparatus for machining, especially cutting tubular and round section bodies |
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Sep 21 2004 |
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Tube cutter having a relative movement generating portion |
| 7464472, |
Mar 26 2004 |
T-Drill Oy |
Pipe cutting apparatus |
| 7716840, |
Dec 15 2006 |
Emerson Electric Co |
Tubing cutter |
| 7743509, |
Jun 14 2007 |
Emerson Electric Co. |
Ratcheting hand tool with easily replaceable cutting blade |
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Dec 26 2007 |
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Tubing cutting apparatus |
| 7934317, |
Dec 20 2008 |
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Pipe cutter |
| 801866, |
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Apr 28 2005 |
CEKA ELEKTROWERKZEUGE AG + CO KG |
Pipe cutter |
| 8225511, |
Sep 10 2009 |
Emerson Electric Co.; Emerson Electric Co |
Portable direct action brittle pipe/soil pipe cutter |
| 8413336, |
Jul 30 2010 |
Asian First Refrigeration Corporation |
Structure of a cutting tool |
| 8601697, |
Feb 12 2008 |
Scott Cutters UK Limited |
Cutting tools |
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