loadpatents
Patent applications and USPTO patent grants for Buan; John S..The latest application filed is for "control of respiratory oxygen delivery".
Patent | Date |
---|---|
Control of supplemental respiratory oxygen Grant 7,331,343 - Schmidt , et al. February 19, 2 | 2008-02-19 |
Control of respiratory oxygen delivery App 20060213519 - Schmidt; Matthew F. ;   et al. | 2006-09-28 |
Control of respiratory oxygen delivery App 20040159323 - Schmidt, Matthew F. ;   et al. | 2004-08-19 |
Control of supplemental respiratory Oxygen App 20030145852 - Schmidt, Matthew F. ;   et al. | 2003-08-07 |
Control of supplemental respiratory oxygen Grant 6,561,187 - Schmidt , et al. May 13, 2 | 2003-05-13 |
Automated control and conservation of supplemental respiratory oxygen Grant 6,532,958 - Buan , et al. March 18, 2 | 2003-03-18 |
Control of supplemental respiratory oxygen App 20020112726 - Schmidt, Matthew F. ;   et al. | 2002-08-22 |
Control device for supplying supplemental respiratory oxygen Grant 6,371,114 - Schmidt , et al. April 16, 2 | 2002-04-16 |
Control of respiratory oxygen delivery Grant 6,186,142 - Schmidt , et al. February 13, 2 | 2001-02-13 |
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.