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:
Jun. 07, 1994
Filed:
May. 13, 1992
Applicant:
Inventors:
Christian Hirsch, Bruchkobel, DE;
Karlheinz Schlegel, Langenselbold, DE;
Assignee:
Suddeutsche Feinmechanik GmbH, Wachtersbach, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604161 ; 604164 ; 604264 ; 128898 ;
Abstract
A process for the production of a split cannula (10), and such a cannula having predetermined break lines (18) which run in the lengthwise direction (12) and preferably are diametrically opposite, are proposed, with the predetermined break lines (18) being produced by non-metal-cutting shaping.