Miller; Darrow L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Miller; Darrow L..The latest application filed is for "acoustical damping structure and method of preparation".
- Miller; Darrow L. - Los Angeles CA
| Patent | Date |
|---|---|
| Acoustical damping structure and method of preparation Grant 3,894,169 - Miller July 8, 1 | 1975-07-08 |
| High Power Acoustical Transducer With Elastic Wave Amplification Grant 3,872,330 - Miller , et al. March 18, 1 | 1975-03-18 |
| Silicone Elastomeric Material Grant 3,853,805 - Miller , et al. December 10, 1 | 1974-12-10 |
| Rectilinear Acoustical Transducer Inspection Apparatus Grant 3,789,656 - Miller February 5, 1 | 1974-02-05 |
| Rapid Ultrasonic Inspection Apparatus Grant 3,771,354 - Miller November 13, 1 | 1973-11-13 |
| Tubular Transducer And Dry Couplant Therefor Grant 3,732,444 - Miller May 8, 1 | 1973-05-08 |
| Elastomeric Graded Acoustic Impedance Coupling Device Grant 3,663,842 - Miller May 16, 1 | 1972-05-16 |
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.
| 