Kirchner; William T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kirchner; William T..The latest application filed is for "system and method for hybrid optical/inertial headtracking via numerically stable kalman filter".
- Kirchner; William T. - Ashburn VA
- Kirchner; William T. - Leesburg VA
- Kirchner; William T. - Fairfax VA
| Patent | Date |
|---|---|
| High-integrity optical pose estimation using coded features Grant 10,909,715 - Boggs , et al. February 2, 2 | 2021-02-02 |
| Midair collision threat detection and assessment using visual information Grant 10,332,409 - Gavrilets , et al. | 2019-06-25 |
| System and method for hybrid optical/inertial headtracking via numerically stable Kalman filter Grant 10,216,265 - Kirchner , et al. Feb | 2019-02-26 |
| System And Method For Hybrid Optical/Inertial Headtracking Via Numerically Stable Kalman Filter App 20190041979 - Kirchner; William T. ; et al. | 2019-02-07 |
| Midair Collision Threat Detection And Assessment Using Visual Information App 20180090018 - Gavrilets; Vladislav ; et al. | 2018-03-29 |
| Automatic boresighting of head-worn display Grant 9,891,705 - Lahr , et al. February 13, 2 | 2018-02-13 |
| Variable environment high integrity registration transformation system and related method Grant 9,513,130 - Boggs , et al. December 6, 2 | 2016-12-06 |
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.
| 