Title:
PUMP DEVICE AND METHODS FOR MAKING THE SAME
Document Type and Number:
WIPO Patent Application WO/2010/117754
Kind Code:
A3
Abstract:
Bellow (150, 250, 350) actuated pump (100, 200, 300) devices for dispensing, a product from a container may include a bellow (150, 250, 350) and a base (110, 210, 310) or a bellow (150, 250, 350), a base (110, 210, 310), and a valve (230, 330) wherein actuation of the bellow (150, 250, 350) dispenses a product and the de-actuation of the bellow (150, 250, 350) refills the pump (100, 200, 300) for the next actuation.
More Like This:
Inventors:
DE MAN EELCO HAN (NL)
Application Number:
PCT/US2010/029140
Publication Date:
December 02, 2010
Filing Date:
March 30, 2010
Export Citation:
Assignee:
MEADWESTVACO CORP (US)
DE MAN EELCO HAN (NL)
DE MAN EELCO HAN (NL)
International Classes:
A47K5/12; B05B11/00; F04B43/00
Foreign References:
| DE102005012506A1 | 2007-01-04 | |||
| US3987938A | 1976-10-26 | |||
| FR2127774A5 | 1972-10-13 | |||
| US3752366A | 1973-08-14 | |||
| US20090183371A1 | 2009-07-23 |
Attorney, Agent or Firm:
JENSEN, Devin et al. (1021 Main Campus DriveRaleigh, North Carolina, US)
Download PDF:
Previous Patent: PEPTIDE COMPOSITIONS FOR ORAL CARE SYSTEMS
Next Patent: SYSTEM AND METHOD OF MANUFACTURING A CATHODOLUMINESCENT LIGHTING DEVICE
Next Patent: SYSTEM AND METHOD OF MANUFACTURING A CATHODOLUMINESCENT LIGHTING DEVICE