loadpatents
Patent applications and USPTO patent grants for Hansen; Gunnar W..The latest application filed is for "air cleaner remote from engine and having integrated fuel vapor adsorption means".
Patent | Date |
---|---|
Air Cleaner Remote From Engine And Having Integrated Fuel Vapor Adsorption Means Grant 3,678,663 - Hansen July 25, 1 | 1972-07-25 |
Air Cleaner And Fuel Vapor Storage Assembly Remotely Associated With An Engine Grant 3,646,731 - Hansen March 7, 1 | 1972-03-07 |
Engine Air Cleaner Carbon Bed Filter Element Construction Grant 3,572,014 - Hansen March 23, 1 | 1971-03-23 |
Fuel Vapor Emission Control Grant 3,572,013 - Hansen March 23, 1 | 1971-03-23 |
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.