Patent · US Active

Bubbler

US9452605B2 · kind B2 · utility

0Cited by
11References
21Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 25, 2007
Grant dateSep 27, 2016
Priority date—
Expiry dateFeb 1, 2035

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB41J2/1404
  • WIPO fieldTextile and paper machines
  • WIPO sectorMechanical engineering

Abstract

Bubblers may be provided between nozzles. Such bubblers may have elongated cross-sections.

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