Perttu; Joseph S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Perttu; Joseph S..The latest application filed is for "dual battery power system for an implantable cardioverter defibrillator with voltage booster".

Company Profile

0.9.0

Perttu; Joseph S. - Chanhassen MN

*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
Dual battery power system for an implantable cardioverter defibrillator with voltage booster Grant RE38,777 - Adams , et al. August 16, 2	2005-08-16
Automatic battery-maintaining implantable cardioverter defibrillator and method for use Grant 5,904,705 - Kroll , et al. May 18, 1	1999-05-18
Shield for implantable cardioverter defibrillator Grant 5,749,910 - Brumwell , et al. May 12, 1	1998-05-12
R-wave detection method for implantable cardioverter defibrillators Grant 5,709,215 - Perttu , et al. January 20, 1	1998-01-20
Automatic battery-maintaining implantable cardioverter defibrillator and method for use Grant 5,690,685 - Kroll , et al. November 25, 1	1997-11-25
Implantable cardioverter defibrillator with slew rate limiting Grant 5,645,572 - Kroll , et al. July 8, 1	1997-07-08
Implantable medical electrode with reduced number of conductors Grant 5,531,782 - Kroll , et al. July 2, 1	1996-07-02
Dual battery power system for an implantable cardioverter defibrillator Grant 5,372,605 - Adams , et al. December 13, 1	1994-12-13
Multiplexed defibrillation electrode apparatus Grant 5,325,870 - Kroll , et al. July 5, 1	1994-07-05

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.