Invention Grant
- Patent Title: Air bubble detector
- Patent Title (中): 气泡探测器
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Application No.: US12701506Application Date: 2010-02-05
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Publication No.: US08539812B2Publication Date: 2013-09-24
- Inventor: Mark Stringham , Roger Millis , John Foley , David Blaine
- Applicant: Mark Stringham , Roger Millis , John Foley , David Blaine
- Applicant Address: US UT Salt Lake City
- Assignee: Zevek, Inc.
- Current Assignee: Zevek, Inc.
- Current Assignee Address: US UT Salt Lake City
- Agency: Hodgson Russ LLP
- Main IPC: G01N29/00
- IPC: G01N29/00

Abstract:
Air bubbles may be characterized by an air bubble detector by choosing an optimum set of frequencies and then comparing a return signal from a sensor receiving those frequencies against an internal reference. The number of pulses that exceed the internal reference represents a width and may be counted. The width, as counted, may be correlated to bubble characteristics including volume.
Public/Granted literature
- US20100212407A1 AIR BUBBLE DETECTOR Public/Granted day:2010-08-26
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