Bargroff; Keith P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bargroff; Keith P..The latest application filed is for "integrated crosspoint switch with band translation".

Company Profile

0.3.7

Bargroff; Keith P. - San Diego CA
Bargroff; Keith P - San Diego CA
Bargroff; Keith P. - Norwich GB

*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-matched IQ network for an image rejection circuit Grant 7,369,834 - Bargroff May 6, 2	2008-05-06
Mixer circuit with bypass and mixing modes having constant even order generation and method of operation Grant 7,271,640 - Bargroff September 18, 2	2007-09-18
Integrated Crosspoint Switch with Band Translation App 20070111661 - Bargroff; Keith P. ; et al.	2007-05-17
NxM Crosspoint Switch with Band Translation App 20070087712 - Bargroff; Keith P. ; et al.	2007-04-19
NxM crosspoint switch with band translation App 20050005296 - Bargroff, Keith P. ; et al.	2005-01-06
Signal distribution system cascadable AGC device and method App 20040214537 - Bargroff, Keith P. ; et al.	2004-10-28
Integrated crosspoint switch with band translation App 20040209584 - Bargroff, Keith P. ; et al.	2004-10-21
Mixer circuit with bypass and mixing modes having constant even order generation and method of operation App 20040209588 - Bargroff, Keith P.	2004-10-21
Impedance-matched IQ network for an image rejection circuit App 20040091053 - Bargroff, Keith P.	2004-05-13
Power converter with cascaded output transformers Grant 4,910,653 - Bargroff , et al. March 20, 1	1990-03-20

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.