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:
Nov. 13, 1990
Filed:
May. 08, 1989
Applicant:
Inventors:
Terence W Gander, Bracknell, GB;
Jeremy K McCullagh, Reepham, GB;
Assignee:
Bespak PLC, Norfolk, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
222131 ; 12820023 ; 222162 ; 222182 ; 222183 ;
Abstract
A dispensing apparatus for nasal administration of an aerosol product is provided with a housing for a pressurized dispensing container with a pivoted cover which in its closed position encloses an outlet duct of the housing. The container is received in a chamber of the housing which is sealed by a bellows portion. An openable closure provides access to the chamber for insertion and removal of the container. The apparatus seals the chamber against ingress of foreign matter between use and encloses the outlet duct to prevent soiling.