loadpatents
Patent applications and USPTO patent grants for Goodfellow; Robert C.The latest application filed is for "system for checking the operation of an optical filter".
Patent | Date |
---|---|
System for checking the operation of an optical filter Grant 6,788,900 - Goodfellow September 7, 2 | 2004-09-07 |
Upgrading optical communications systems without traffic interruption Grant 6,486,988 - Lewis , et al. November 26, 2 | 2002-11-26 |
Photonics system Grant 6,188,817 - Goodfellow February 13, 2 | 2001-02-13 |
Fabrication of optical devices Grant 4,867,371 - Davis , et al. September 19, 1 | 1989-09-19 |
Electronic component Grant 4,752,816 - Sussman , et al. June 21, 1 | 1988-06-21 |
Optical transmission systems Grant 4,652,080 - Carter , et al. March 24, 1 | 1987-03-24 |
Integrated light detection or generation means and amplifying means Grant 4,625,225 - Goodfellow , et al. November 25, 1 | 1986-11-25 |
Sealing optical fibres into packages Grant 4,357,072 - Goodfellow , et al. November 2, 1 | 1982-11-02 |
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.