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. 02, 1993
Filed:
Apr. 09, 1992
Applicant:
Inventors:
Lothar Graf, Worblingen, DE;
Karl-Heinz Fuchs, Radolfzell, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
222320 ; 222386 ;
Abstract
A dispenser for flowable media is constructed as a disposable atomizer, whose entire media reservoir is formed by the pump chamber of a thrust piston pump. The freely exposed cylindrical container constructed as a push button-like handle is therefore valve-free and can only be opened towards the outlet duct.