Patent · US Active

Hydration container with self-adjusting drink and storage compartments

US9950827B1 · kind B1 · utility

16Cited by

25References

19Claims

0Family size

Inventors

Lawrence Michael Lau · San Francisco, US
Charlene Lyu · Campbell, US
Alexander Lau · Newtown, US

Key dates

Filing date	Nov 3, 2015
Grant date	Apr 24, 2018
Priority date	—
Expiry date	Mar 20, 2036

Classification

Technology area (CPC A)Human Necessities
CPC primaryA45F3/166
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A container includes a body, a bag, and a bottom cap. The body includes a top opening, and a bottom end, opposite the top opening. The bag is positioned inside the body and includes an opening at the bottom end of the body. The bottom cap includes a hole. The bottom cap is removably connected over the opening of the bag. The hole in the bottom cap allows air in the bag to escape.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.