Cutter capable of cutting away obstructions disposed on the insides of pipes ranging in diameter from approximately eight inches to approximately fifteen inches or from approximately twelve inches to approximately twenty-four inches
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United States of America Patent
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Sep 26, 2023
Grant Date -
Aug 20, 2020
app pub date -
Feb 20, 2020
filing date -
Feb 20, 2019
priority date (Note) -
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Abstract
A cutter is provided for cutting through obstructions disposed in the interior of pipes ranging in size from approximately 8″ to approximately 15″ in diameter or from approximately 12″ to approximately 24″ in diameter. The cutter has been reduced in size relative to known root cutters to be capable of being used with smaller-diameter pipes, but is sufficiently powerful to cut through obstructions, such as mineral deposits, for example, that known flexible cutters capable of being used with these smaller-diameter pipes are incapable of cutting through.
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