The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 06, 2005
Filed:
Dec. 04, 2001
Giuseppe Stradella, Camogli, IT;
Giuseppe Stradella, Camogli, IT;
TEBRO S.A., Luxembourg, LU;
Abstract
A device for dispensing a substance in fluid or powder form, the device having a dispensing outlet (), an air blaster () for generating a blast of air when the device is actuated, and at least one reservoir () containing a single dose of substance. The reservoir () an air inlet () connected to the air blaster (), and a substance outlet () connected to the dispensing orifice (), the air inlet () being provided with a substance retaining member () for retaining the substance in the reservoir () until it is dispensed, and the substance outlet () being closed off by a closure element (). The dispenser device is configured such that the closure element () is a spherical element, such as a ball, force fitted into the substance outlet () of the reservoir (). The device further has a mechanical opening system () co-operating with the closure element () for ejecting it mechanically from its closure position when the device is actuated.