Brander; Richard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brander; Richard.The latest application filed is for "bilateral signal processing prosthesis".
- Brander; Richard - Chicago IL
- Brander; Richard - Cicero IL
| Patent | Date |
|---|---|
| Bilateral signal processing prosthesis Grant 5,991,419 - Brander November 23, 1 | 1999-11-23 |
| Base bias current compensator Grant 4,952,867 - Anderson , et al. August 28, 1 | 1990-08-28 |
| Electronic compression system Grant 4,934,770 - Anderson , et al. June 19, 1 | 1990-06-19 |
| Differential voltage threshold detector Grant 4,922,131 - Anderson , et al. May 1, 1 | 1990-05-01 |
| Compansion system Grant 4,829,270 - Anderson , et al. May 9, 1 | 1989-05-09 |
| Hearing aid circuit Grant 4,792,977 - Anderson , et al. December 20, 1 | 1988-12-20 |
| Receiver suspension and acoustic porting system Grant 4,729,451 - Brander , et al. March 8, 1 | 1988-03-08 |
| Electronic hearing aid control circuit Grant 4,543,453 - Brander September 24, 1 | 1985-09-24 |
| Electronic apparatus with battery chamber Grant 4,272,591 - Brander June 9, 1 | 1981-06-09 |
| Ear seal Grant 3,865,998 - Weiss , et al. February 11, 1 | 1975-02-11 |
| Improved Receiver Assembly Incorporating Acoustical Enclosure For Receiver Grant 3,812,300 - Brander , et al. May 21, 1 | 1974-05-21 |
| Miniature Hearing Aid Structure Grant 3,783,201 - Weiss , et al. January 1, 1 | 1974-01-01 |
| Variable Attenuator Wherein Input Signal Is Switched In Response To Movement Of Variable Tap Grant 3,617,959 - Brander November 2, 1 | 1971-11-02 |
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.
| 