Dolland; Carlisle R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dolland; Carlisle R..The latest application filed is for "active damper for emi filter".
- Dolland; Carlisle R. - Torrance CA
| Patent | Date |
|---|---|
| Active damper for EMI filter Grant 5,323,303 - Dolland June 21, 1 | 1994-06-21 |
| Position transducer for digital systems Grant 4,450,443 - Dolland May 22, 1 | 1984-05-22 |
| Adaptive control system for line-commutated inverters Grant 4,401,934 - Dolland , et al. August 30, 1 | 1983-08-30 |
| Adaptive reference voltage generator for firing angle control of line-commutated inverters Grant 4,394,610 - Dolland July 19, 1 | 1983-07-19 |
| Combinational logic for generating gate drive signals for phase control rectifiers Grant 4,351,022 - Lovelace , et al. September 21, 1 | 1982-09-21 |
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.
| 