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. 15, 1993
Filed:
Feb. 25, 1992
Applicant:
Inventors:
Dieter Metzner, Schweinfurt, DE;
Jurgen Rolle, Niederwerrn, DE;
Martin Prinz, Hammelburg, DE;
Walter Raimond, Schwebheim, DE;
Assignee:
Fresenius AG, Bad Homburg v.d.H., DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B / ; F04B / ;
U.S. Cl.
CPC ...
417356 ; 4174237 ;
Abstract
This invention relates to a pump (1) which is, in particular, constructed as an enclosed medical pump. To achieve an especially compact design, a pump section (6) which is connected to a rotor (5) of an electromagnetic drive means (2) for torque transmission is arranged inside said rotor (5) having a hollow interior.
Quick Actions:
Metzner, Dieter. (1993). Pump, in particular an enclosed medical pump (U.S. Patent No. 5219276). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5219276
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile