Lewinski; Artur J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lewinski; Artur J..The latest application filed is for "methods and apparatus for continuous ground fault self-test".

Company Profile

0.7.7

Lewinski; Artur J. - Dallas TX

*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
Methods and apparatus for continuous ground fault self-test Grant 9,239,368 - Lewinski , et al. January 19, 2	2016-01-19
Methods And Apparatus For Continuous Ground Fault Self-test App 20130141110 - Lewinski; Artur J. ; et al.	2013-06-06
Methods and apparatus for continuous ground fault self test Grant 8,384,392 - Lewinski , et al. February 26, 2	2013-02-26
Methods and apparatus to minimize saturation in a ground fault detection device Grant 8,311,785 - Lewinski , et al. November 13, 2	2012-11-13
Methods and apparatus to facilitate ground fault detection with a single coil and an oscillator Grant 8,018,235 - Lewinski , et al. September 13, 2	2011-09-13
Methods and apparatus to manage ground fault conditions with a single coil Grant 7,973,535 - Lewinski , et al. July 5, 2	2011-07-05
Methods And Apparatus To Manage Ground Fault Conditions With A Single Coil App 20110032646 - Lewinski; Artur J. ; et al.	2011-02-10
Methods and apparatus to facilitate ground fault detection with a single coil Grant 7,834,636 - Lewinski , et al. November 16, 2	2010-11-16
Methods And Apparatus To Facilitate Ground Fault Detection With A Single Coil And An Oscillator App 20080106269 - Lewinski; Artur J. ; et al.	2008-05-08
Methods And Apparatus For Continuous Ground Fault Self Test App 20080106831 - Lewinski; Artur J. ; et al.	2008-05-08
Methods And Apparatus To Facilitate Ground Fault Protection And Self Test With A Single Switch App 20080106833 - Lewinski; Artur J. ; et al.	2008-05-08
Methods And Apparatus To Minimize Saturation In A Ground Fault Detection Device App 20080109193 - Lewinski; Artur J. ; et al.	2008-05-08
Methods And Apparatus To Facilitate Ground Fault Detection With A Single Coil App 20080106268 - Lewinski; Artur J. ; et al.	2008-05-08

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.