loadpatents
Patent applications and USPTO patent grants for Brownlee; John.The latest application filed is for "dqpsk transmitter with parallel precoder and high-speed dqpsk data stream realignment".
Patent | Date |
---|---|
DQPSK transmitter with parallel precoder and high-speed DQPSK data stream realignment Grant 7,920,796 - Brownlee , et al. April 5, 2 | 2011-04-05 |
DQPSK Transmitter With Parallel Precoder And High-Speed DQPSK Data Stream Realignment App 20090022492 - Brownlee; John ;   et al. | 2009-01-22 |
Method and apparatus for expanding the dynamic range of optical amplifiers Grant 6,721,089 - Miller , et al. April 13, 2 | 2004-04-13 |
Optical Pre-amplifier Apparatus And Method For Receiver Performing Gain Control According To Los Declaration App 20030030893 - Cornelius, Steven ;   et al. | 2003-02-13 |
Pelletized Pregnancy Test Reagents Grant 3,862,302 - Price , et al. January 21, 1 | 1975-01-21 |
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.