loadpatents
Patent applications and USPTO patent grants for Cormack; Brian.The latest application filed is for "method of making a filter cartridge that uses thermoforming step".
Patent | Date |
---|---|
Method of making a filter cartridge using a thermoforming step Grant 7,497,217 - Viner , et al. March 3, 2 | 2009-03-03 |
Eye-wear articles for use with respiratory masks Grant 7,077,128 - Wilson , et al. July 18, 2 | 2006-07-18 |
Method of making a filter cartridge that uses thermoforming step App 20050161045 - Viner, Andrew S. ;   et al. | 2005-07-28 |
Filter element that has a thermo-formed housing around filter material Grant 6,874,499 - Viner , et al. April 5, 2 | 2005-04-05 |
Eye-wear articles for use with respiratory masks App 20040069302 - Wilson, Audra A. ;   et al. | 2004-04-15 |
Filter element that has a thermo-formed housing around filter material App 20040055604 - Viner, Andrew S. ;   et al. | 2004-03-25 |
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.