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:
Oct. 06, 1998
Filed:
Apr. 23, 1996
Applicant:
Inventor:
Goran Cewers, Lund, SE;
Assignee:
Siemens Elema AB, Solna, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ; A61M / ; A62B / ; F16K / ;
U.S. Cl.
CPC ...
12820421 ; 12820024 ; 12820312 ; 128912 ; 600539 ; 600532 ; 600538 ; 607 60 ; 607 62 ; 7386125 ;
Abstract
In a device for transmitting information via a patient tube from a location near the patient to an intensive care or anesthetic machine, at least one signal source is arranged at one end portion of the tube to deliver information-carrying signals which propagate longitudinally through the medium inside the tube. At least one receiver is arranged at the other end of the tube to receive the signals.