Emhiser Research Limited
Patent Applications and Registrations
Patent applications and USPTO patent grants for Emhiser Research Limited.The latest application filed is for "multi-resolution potentiometer".
- Emhiser Research Limited - Chemainus N/A CA
- Emhiser Research Limited - Parry Sound N/A CA
- EMHISER RESEARCH LIMITED - Perry Sound CA
- Emhiser Research Limited - CA
- Emhiser Research LTD - Parry Sound CA
| Patent | Date |
|---|---|
| DC coupled digital demodulator with drift eliminator Grant 10,616,013 - Lautzenhiser | 2020-04-07 |
| DC coupled phase locked loop FM discriminator Grant 10,277,231 - Lautzenhiser | 2019-04-30 |
| Dual resolution potentiometer Grant 9,824,801 - Lautzenhiser November 21, 2 | 2017-11-21 |
| Method and system for providing automatic gate bias and bias sequencing for field effect transistors Grant 9,787,271 - Lautzenhiser October 10, 2 | 2017-10-10 |
| Multi-resolution potentiometer Grant 9,741,478 - Lautzenhiser August 22, 2 | 2017-08-22 |
| Multi-resolution Potentiometer App 20170133132 - Lautzenhiser; Lloyd L. | 2017-05-11 |
| Dual Resolution Potentiometer App 20170084369 - Lautzenhiser; Lloyd L. | 2017-03-23 |
| Dual resolution potentiometer Grant 9,558,870 - Lautzenhiser January 31, 2 | 2017-01-31 |
| Dual Resolution Potentiometer App 20160078985 - Lautzenhiser; Lloyd L. | 2016-03-17 |
| Method and system for providing automatic gate bias and bias sequencing for field effect transistors Grant 8,963,643 - Lautzenhiser February 24, 2 | 2015-02-24 |
| Hydraulic pumping cylinder and method of pumping hydraulic fluid Grant 7,637,479 - Lautzenhiser December 29, 2 | 2009-12-29 |
| Phase-locked oscillator with improved digital integrator Grant 6,771,133 - Lautzenhiser August 3, 2 | 2004-08-03 |
| Nonlinear digital-to-analog converters Grant 6,411,237 - Lautzenhiser June 25, 2 | 2002-06-25 |
| FM-PM receivers with increased sensitivity Grant 5,497,509 - Lautzenhiser , et al. March 5, 1 | 1996-03-05 |
| Phase locked loop that includes D. C. modulation Grant 5,097,230 - Lautzenhiser March 17, 1 | 1992-03-17 |
| Phase locked loop with D.C. modulation and use in receiver Grant 5,091,706 - Lautzenhiser February 25, 1 | 1992-02-25 |
| NCAGE Code | 3AE61 | EMHISER RESEARCH LIMITED |
| CAGE Code | 3AE61 | EMHISER RESEARCH LIMITED |
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.
| 