Boucher; Donald R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Boucher; Donald R..The latest application filed is for "impedance spectroscopy for defibrillator applications".

Company Profile

2.18.14

Boucher; Donald R. - Andover MA
Boucher; Donald R. - Wallingford CT
Boucher; Donald R. - Meriden CT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Impedance Spectroscopy For Defibrillator Applications App 20220203108 - Freeman; Gary A. ; et al.	2022-06-30
Impedance spectroscopy for defibrillator applications Grant 11,253,714 - Freeman , et al. February 22, 2	2022-02-22
Impedance Spectroscopy for Defibrillator Applications App 20190262623 - Freeman; Gary A. ; et al.	2019-08-29
Impedance spectroscopy for defibrillator applications Grant 10,335,605 - Freeman , et al.	2019-07-02
Impedance Spectroscopy for Defibrillator Applications App 20180200529 - Freeman; Gary A. ; et al.	2018-07-19
Impedance spectroscopy for defibrillator applications Grant 9,950,183 - Freeman , et al. April 24, 2	2018-04-24
Impedance Spectroscopy for Defibrillator Applications App 20170225000 - Freeman; Gary A. ; et al.	2017-08-10
Impedance spectroscopy for defibrillator applications Grant 9,579,514 - Freeman , et al. February 28, 2	2017-02-28
Processing pulse signal in conjunction with accelerometer signal in cardiac resuscitation Grant RE45,922 - Marcovecchio , et al. March 15, 2	2016-03-15
Impedance Spectroscopy for Defibrillator Applications App 20160059023 - Freeman; Gary A. ; et al.	2016-03-03
Time coordination and synchronization of event times in electronic medical records Grant 8,768,441 - De Zwart , et al. July 1, 2	2014-07-01
Processing pulse signal in conjunction with accelerometer signal in cardiac resuscitation Grant RE44,187 - Marcovecchio , et al. April 30, 2	2013-04-30
CPR Sensitive ECG Analysis In An Automatic External Defibrillator App 20120245648 - Elghazzawi; Ziad F. ; et al.	2012-09-27
CPR sensitive ECG analysis in an automatic external defibrillator Grant 8,160,698 - Elghazzawi , et al. April 17, 2	2012-04-17
Processing pulse signal in conjunction with accelerometer signal in cardiac resuscitation Grant 7,488,293 - Marcovecchio , et al. February 10, 2	2009-02-10
Method and apparatus for enhancement of chest compressions during CPR Grant 7,220,235 - Geheb , et al. May 22, 2	2007-05-22
Cardio-pulmonary resuscitation device with feedback from measurement of pulse and/or blood oxygenation Grant 7,190,999 - Geheb , et al. March 13, 2	2007-03-13
CPR sensitive ECG analysis in an automatic external defibrillator App 20060122648 - Elghazzawi; Ziad E. ; et al.	2006-06-08
Processing pulse signal in conjunction with accelerometer signal in cardiac resuscitation App 20060009809 - Marcovecchio; Alan F. ; et al.	2006-01-12
CPR sensitive ECG analysis in an automatic external defibrillator Grant 6,961,612 - Elghazzawi , et al. November 1, 2	2005-11-01
Time coordination and synchronization of event times in electronic medical records App 20050192846 - De Zwart, Aga ; et al.	2005-09-01
Processing pulse signal in conjunction with ECG signal to detect pulse in external defibrillation App 20050043763 - Marcovecchio, Alan F. ; et al.	2005-02-24
Cardio-pulmonary resuscitation device with feedback from measurement of pulse and/or blood oxygenation App 20040267324 - Geheb, Frederick ; et al.	2004-12-30
Method and apparatus for enhancement of chest compressions during CPR App 20040267325 - Geheb, Frederick ; et al.	2004-12-30
Processing pulse signal in conjunction with ECG signal to detect pulse in external defibrillation App 20040215244 - Marcovecchio, Alan F. ; et al.	2004-10-28
CPR sensitive ECG analysis in an automatic external defibrillator App 20040162585 - Elghazzawi, Ziad E. ; et al.	2004-08-19
Connection arrangement for monitoring fetal heart rate Grant 5,632,274 - Quedens , et al. May 27, 1	1997-05-27
Fetal electrode product for use in monitoring fetal heart rate Grant 5,199,432 - Quedens , et al. April 6, 1	1993-04-06
Connector device for use in monitoring fetal heart rate Grant 5,168,876 - Quedens , et al. December 8, 1	1992-12-08
Strip chart recorder and medium status Grant 4,533,926 - Foldvari , et al. August 6, 1	1985-08-06

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