Patent · US Active

Varying depth fluidized bed

US9060908B2 · kind B2 · utility

0Cited by

38References

20Claims

0Family size

Assignee

Hill-Rom Services, Inc. · US

Inventors

Frank E. Sauser · Cincinnati, US
Kristopher Klink · Indianapolis, US

Key dates

Filing date	Jan 17, 2014
Grant date	Jun 23, 2015
Priority date	—
Expiry date	Jan 17, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61G2210/90
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A varying depth fluidized bed comprises a tank assembly containing fluidizable medium. The tank assembly comprises at least one step such that the depth of fluidizable medium is greater in one region of the tank assembly relative to another.

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