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. 19, 2002
Filed:
Mar. 17, 2000
Applicant:
Inventor:
Michael Hartmann, Melsungen, DE;
Assignee:
B. Braun Melsungen AG, Melsungen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/00 ;
U.S. Cl.
CPC ...
A61M 5/00 ;
Abstract
An injection device comprises a pen ( ) with a syringe ( ) to be emptied. The dose expelled from the syringe is set by means of a dose setting device ( ). For people with an impaired vision, the setting of the dose is rather difficult. Therefore, an external display apparatus ( ) is provided that may be set to the pen ( ). Via contacts ( ) and counter contacts ( ), information about the dose is transmitted to the display apparatus ( ) and shown on a large display ( ).