Walter; John W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Walter; John W..The latest application filed is for "electrode ignition and control of electrically operated propellants".

Company Profile

0.9.5

Walter; John W. - Tucson AZ
Walter; John W. - Lubbock TX
Walter; John W. - Manhasset NY
Walter; John W. - Port Washington NY

*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
Electrode ignition and control of electrically operated propellants Grant 10,145,337 - Summers , et al. De	2018-12-04
Electrode Ignition And Control Of Electrically Operated Propellants App 20180003130 - Summers; Matt H. ; et al.	2018-01-04
System and method for determining a location for a mobile device Grant 8,521,191 - Powers , et al. August 27, 2	2013-08-27
System And Method For Determining A Location For A Mobile Device App 20120281584 - Powers; Michael W. ; et al.	2012-11-08
System and method for determining a location for a mobile device Grant 8,238,941 - Powers , et al. August 7, 2	2012-08-07
System And Method For Determining A Location For A Mobile Device App 20120009948 - Powers; Michael W. ; et al.	2012-01-12
Explosive-driven electric pulse generator and method of making same Grant 7,690,288 - Calico , et al. April 6, 2	2010-04-06
Explosive-driven electric pulse generator and method of making same App 20070000376 - Calico; Steve E. ; et al.	2007-01-04
System and method for locating a mobile phone Grant 6,859,172 - Powers , et al. February 22, 2	2005-02-22
System and method for locating a mobile phone App 20040160363 - Powers, Michael W. ; et al.	2004-08-19
Alarm switch Grant 4,262,180 - Walter April 14, 1	1981-04-14
Intrusion detection apparatus to signal movement of a partition Grant 3,993,988 - Walter November 23, 1	1976-11-23
Alarm And Detection Systems Comprising Electrical Conductive Coating Grant 3,609,739 - Walter September 28, 1	1971-09-28

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.