loadpatents
Patent applications and USPTO patent grants for Davidson; Walter Lee.The latest application filed is for "interworking among automobile buses, portable user equipment and mobile networks".
Patent | Date |
---|---|
Interworking among automobile buses, portable user equipment and mobile networks Grant 8,068,952 - Valentine , et al. November 29, 2 | 2011-11-29 |
System and method for covertly disabling improvised explosive devices Grant 8,010,038 - Valentine , et al. August 30, 2 | 2011-08-30 |
Interworking Among Automobile Buses, Portable User Equipment And Mobile Networks App 20100161171 - Valentine; Eric Lee ;   et al. | 2010-06-24 |
System And Method For Covertly Disabling Improvised Explosive Devices App 20100068988 - Valentine; Eric Lee ;   et al. | 2010-03-18 |
Voice quality optimization on multi-codec calls Grant 6,600,740 - Valentine , et al. July 29, 2 | 2003-07-29 |
Systems and methods for routing a message through a signaling network associated with a public switched telephone network (PSTN), including a method for performing global title routing on an internet protocol (IP) address Grant 6,327,267 - Valentine , et al. December 4, 2 | 2001-12-04 |
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.