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US 2008/0156115 A1Published application
Liquid sampler
AssigneeEnviroStat, Inc.
InventorCharles A. Ramsey
Life of this patent
Estimating the term…
Abstract
A liquid sampler which provides a receptacle and a releasably sealable receptacle cover having at least two apertures each of which can be configured to adjust the flow rate of an amount of liquid into the liquid sampler upon submersion into a liquid.
Claims20
A water sampler, comprising:
- a) a receptacle;
- and
- b) a receptacle cover which releasably seals with said receptacle, wherein said receptacle cover provides a first aperture element disposed a distance from a second aperture element.
A method of producing a liquid sampler, comprising the steps of:
- a. providing a receptacle;
- b. providing a receptacle cover which releasably seals to said receptacle;
- and
- C. establishing a first aperture element a distance from a second aperture element in said receptacle cover, wherein said first aperture element allows an amount of liquid to enter said receptacle, and wherein said second aperture element allows an amount of gas to egress from said receptacle upon submersion of said receptacle releasably sealed to said receptacle cover into an amount of liquid.
1 more element
A method of sampling a liquid, comprising the steps of:
- a. submersing a receptacle releasably sealed to a receptacle cover which provides a first aperture element and a second aperture element in a liquid;
- b. establishing a flow of liquid through said first aperture element of said receptacle cover;
- c. establishing a flow of gas through said second aperture element of said receptacle cover;
- d. generating a distance of travel in said receptacle releasably sealed to said receptacle cover in said liquid as said liquid flows through said first aperture element of said receptacle cover;
- e. sampling said liquid over said distance of travel in said receptacle releasably sealed to said receptacle cover.
2 more elements
Dependencies are inferred from the claim text.