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US 2026/0232123 A1Published application
Filter for drinking straw
AssigneeAGA Imports LLC
InventorAlbert Grazi
Life of this patent
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Abstract
A water filtering unit that can be selectively attached to the end of a drinking straw. The unit is formed of a cylindrical housing that contains a filter cartridge. The top of the housing is configured to temporarily attach to a bottom end of drinking straw. The bottom of the housing contains an opening for the inlet of water. In use, a user attaches the filter unit to the straw and then drinks with the straw and attached filter, thereby filtering water during the course of drinking the same.
Claims7
1) A portable filter unit comprising:
- a. a housing sized and shaped to receive a filter, comprising:
- a housing barrel having rounded walls and a base plate having an opening therein;
- a cap having a plate and a collar extending downwardly from the plate, an upward projecting hollow post extending upwardly from the plate and a downward projecting hollow post extending downwardly from the plate, the cap configured to be seated in an upper segment of the housing barrel;
- b. a filter being shaped and sized to be maintained within the housing, the filter being formed of a material capable of separating contaminants from water.
1 more element
Dependencies are inferred from the claim text.