O'Connor; John A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for O'Connor; John A..The latest application filed is for "brushless dc motor controller".

Company Profile

0.10.0

O'Connor; John A. - Merrimack NH
O'Connor; John A. - Orange 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
Brushless DC motor controller Grant 5,929,577 - Neidorff , et al. July 27, 1	1999-07-27
Controller for isolated boost converter with improved detection of RMS input voltage for distortion reduction and having load-dependent overlap conduction delay of shunt MOSFET Grant 5,847,942 - Bazinet , et al. December 8, 1	1998-12-08
Floating positive circuit breaker Grant 5,793,596 - Jordan , et al. August 11, 1	1998-08-11
Controller having feed-forward and synchronization features Grant 5,691,889 - Bazinet , et al. November 25, 1	1997-11-25
Voltage sensor for detecting cell voltages Grant 5,652,501 - McClure , et al. July 29, 1	1997-07-29
DC/DC converter having a bootstrapped high side driver Grant 5,627,460 - Bazinet , et al. May 6, 1	1997-05-06
Switching regulator with improved Dynamic response Grant 5,422,562 - Mammano , et al. June 6, 1	1995-06-06
Pipe Diffuser With Aerodynamically Variable Throat Area Grant 3,768,919 - O'Connor October 30, 1	1973-10-30
Diffuser For Centrifugal Compressor Grant 3,743,436 - O'Connor July 3, 1	1973-07-03
Pipe Diffuser With Auxiliary Bleed System Grant 3,706,510 - O'Connor December 19, 1	1972-12-19

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.