Walking stick with integrated water filtration

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10772398
APP PUB NO 20190191833A1
SERIAL NO

16330503

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Importance

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Abstract

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An embodiment includes a walking stick. The walking stick includes a rod assembly, a water purification assembly, and a manual pump. The rod assembly extends from a first end to a second end that is opposite the first end along a longitudinal direction of the rod assembly. The rod assembly includes at least one rod portion. The water purification assembly is integrated with the rod assembly. The manual pump is configured to impose a pressure gradient in the water purification assembly. The manual pump includes a plunger that is physically coupled to a handle portion. Motion of the plunger relative to the water purification assembly draws water into an inlet tube that is positioned in the rod portion and through the water purification assembly. The motion of the plunger results from translation of the handle portion in substantially the longitudinal direction of the rod assembly.

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International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stringham, Kyle Cobb Ogden, US 3 6

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