Patent · US Active

Flexible fluid reservoir system

US12247697B2 · kind B2 · utility

0Cited by

8References

16Claims

0Family size

Assignee

Appalachia Design · US

Inventor

Daniel Sorg · Elizabethton, US

Key dates

Filing date	Mar 22, 2023
Grant date	Mar 11, 2025
Priority date	—
Expiry date	May 16, 2043

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16N3/12
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A fluid reservoir configured to attach to a pump head is disclosed. The fluid reservoir may include an attachment configured to engage with a pump head socket. The attachment may include threads at an attachment outer surface portion. The fluid reservoir may further include a fluid reservoir outer body and a fluid reservoir inner body. The fluid reservoir outer body may have an interior surface and an exterior surface, and the fluid reservoir inner body may be disposed at the interior surface. The fluid reservoir inner body may be configured to store fluid. The fluid reservoir outer body and the fluid reservoir inner body may form a single piece fluid reservoir. The fluid reservoir inner body may be configured to expand longitudinally when the fluid is filled in the fluid reservoir inner body and collapse longitudinally when the fluid is dispensed from the fluid reservoir inner body.

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