Chapman; William L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chapman; William L..The latest application filed is for "optical navigation system".

Company Profile

1.15.9

Chapman; William L. - Oro Valley AZ
Chapman; William L. - Hemlock NY US
Chapman; William L. - Waynoka OK
Chapman; William L. - Ponca City OK

*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
Optical navigation system Grant 10,436,574 - Geswender , et al. O	2019-10-08
Optical Navigation System App 20160320174 - Geswender; Chris E. ; et al.	2016-11-03
Interferometric inverse synthetic aperture radar and method Grant 9,188,670 - Bruyere , et al. November 17, 2	2015-11-17
Interferometric Inverse Synthetic Aperture Radar And Method App 20150268340 - Bruyere; Donald P. ; et al.	2015-09-24
Robustness improvement for bandwidth communication system Grant 8,855,220 - Chapman , et al. October 7, 2	2014-10-07
Retaining channel synchronization through use of alternate control characters Grant 8,543,717 - Chapman , et al. September 24, 2	2013-09-24
Robustness Improvement For Bandwidth Communication System App 20120017007 - Chapman; William L. ; et al.	2012-01-19
Robustness improvement for bandwidth limited communication system Grant 8,085,836 - Chapman , et al. December 27, 2	2011-12-27
Robustness Improvement For Bandwidth Limited Communication System App 20060209713 - Chapman; William L. ; et al.	2006-09-21
System and method for maintaining synchronized data transfer using a plurality of different control words individually indicative of the same single event Grant 7,082,479 - Chapman , et al. July 25, 2	2006-07-25
Multiple-level printhead using embedded high speed serial data and control link with on-board exposure clock generation Grant 7,016,070 - Pham , et al. March 21, 2	2006-03-21
Retaining channel synchronization through use of alternate control characters App 20050141943 - Chapman, William L. ; et al.	2005-06-30
Coarse and fine electronic bow correction for a writer Grant 6,819,351 - O'Hara , et al. November 16, 2	2004-11-16
Robustness improvement for bandwidth communication system App 20040024907 - Chapman, William L. ; et al.	2004-02-05
Arc-safe electrical receptacles Grant 6,678,131 - Chapman , et al. January 13, 2	2004-01-13
Coarse and fine electronic bow correction for a writer App 20020191068 - O'Hara, Shawn E. ; et al.	2002-12-19
Multiple-level printhead using embedded high speed serial data and control link with on-board exposure clock generation App 20020154321 - Pham, Hieu T. ; et al.	2002-10-24
Arc-safe electrical receptacles App 20020154461 - Chapman, William L. ; et al.	2002-10-24
System for high accuracy remote decoding Grant 4,613,980 - Newlin , et al. September 23, 1	1986-09-23
Laser geophone Grant 4,284,350 - Coon , et al. August 18, 1	1981-08-18
Seismic mine monitoring system Grant 4,066,992 - Buller , et al. January 3, 1	1978-01-03
Two-wire multiplex seismic recording system Grant 3,958,216 - Chapman May 18, 1	1976-05-18

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.