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:
Mar. 13, 2007
Filed:
Nov. 07, 2003
Barry A. Goldberg, Miami, FL (US);
Shu Chung Lai, Hong Kong, HK;
Barry A. Goldberg, Miami, FL (US);
Shu Chung Lai, Hong Kong, HK;
Other;
Abstract
An apparatus for monitoring the drip rate of an infusion fluid being administered by an intravenous infusion set comprising a housing, drop sensor, alarm and processor. The housing is attachable to a drip chamber, and the drop sensor is positioned in the housing to detect drops of the infusion fluid being administered by the intravenous infusion set. The processor determines a first amount of time required for the drop sensor to detect a first set of drops of infusion fluid having a predetermined number of drops, determines a second amount of time required for the drop sensor to detect a second set of drops of infusion fluid having the predetermined number of drops, compares the second amount of time to a range of time having a minimum that is less than the first amount of time and a maximum that is greater than the first amount of time, and activates the alarm if the second period of time is not within the range of time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile