Patent · US Active

Gravity water pipe

US10342255B2 · kind B2 · utility

4Cited by
1References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 9, 2016
Grant dateJul 9, 2019
Priority date—
Expiry dateMar 1, 2037

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA24F1/30
  • WIPO fieldOther consumer goods
  • WIPO sectorOther fields

Abstract

Embodiments of this disclosure include systems and methods configured to transfer water from a first chamber to a second chamber while a user ignites a combustible substance.

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