Quinton Instrument Company

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5769821 Catheter tip retainerMar 28, 97Jun 23, 98[A61M]
5478352 Insertion assembly and method of inserting a vessel plug into the body of a patientDec 06, 93Dec 26, 95[A61B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5343870 Recorder unit for ambulatory ECG monitoring systemExpiredNov 12, 91Sep 06, 94[A66B]
5305202 Ambulatory ECG analysis systemExpiredNov 12, 91Apr 19, 94[G06F]
4637672 Radiotransparent lead assembly for monitoring electrodesExpiredJun 28, 84Jan 20, 87[H01R, A61B]
4608993 Blood flow measurement device and methodExpiredJul 31, 84Sep 02, 86[A61B]
4311152 Medical electrode and system for minimizing motion artifactsExpiredJan 15, 79Jan 19, 82[A61B]
4274419 Skin preparation device and method used in the application of medical electrodesExpiredOct 19, 79Jun 23, 81[A61B]

Top Inventors for This Owner

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