Boehringer; Andreas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Boehringer; Andreas.The latest application filed is for "method and apparatus for fuel metering in internal combustion engines".
- Boehringer; Andreas - Stuttgart DE
- Boehringer; Andreas - Friedrichshafen DT
| Patent | Date |
|---|---|
| Method and apparatus for fuel metering in internal combustion engines Grant 4,359,991 - Stumpp , et al. November 23, 1 | 1982-11-23 |
| Dynamoelectric machine with reduced armature reaction Grant 4,249,099 - Bhongbhibhat , et al. February 3, 1 | 1981-02-03 |
| Protective system for intermittently operating semiconductor switch Grant 4,016,459 - Boehringer April 5, 1 | 1977-04-05 |
| Process And Apparatus For Optimizing The Product Of Two Physical Magnitudes Grant 3,626,198 - Boehringer December 7, 1 | 1971-12-07 |
| Direct Current Converter With A Variable Transformation Ratio Grant 3,622,866 - Boehringer November 23, 1 | 1971-11-23 |
| Direct Current Transmitter Grant 3,569,817 - Boehringer March 9, 1 | 1971-03-09 |
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.
| 